73940256

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 241315200

約数和(自身を除く): 167374944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 72, 78, 87, 96, 104, 108, 116, 117, 144, 156, 174, 208, 216, 227, 232, 234, 261, 288, 312, 348, 351, 377, 416, 432, 454, 464, 468, 522, 624, 681, 696, 702, 754, 783, 864, 908, 928, 936, 1044, 1131, 1248, 1362, 1392, 1404, 1508, 1566, 1816, 1872, 2043, 2088, 2262, 2724, 2784, 2808, 2951, 3016, 3132, 3393, 3632, 3744, 4086, 4176, 4524, 5448, 5616, 5902, 6032, 6129, 6264, 6583, 6786, 7264, 8172, 8352, 8853, 9048, 10179, 10896, 11232, 11804, 12064, 12258, 12528, 13166, 13572, 16344, 17706, 18096, 19749, 20358, 21792, 23608, 24516, 25056, 26332, 26559, 27144, 32688, 35412, 36192, 39498, 40716, 47216, 49032, 52664, 53118, 54288, 59247, 65376, 70824, 78996, 79677, 81432, 85579, 94432, 98064, 105328, 106236, 108576, 118494, 141648, 157992, 159354, 162864, 171158, 177741, 196128, 210656, 212472, 236988, 256737, 283296, 315984, 318708, 325728, 342316, 355482, 424944, 473976, 513474, 631968, 637416, 684632, 710964, 770211, 849888, 947952, 1026948, 1274832, 1369264, 1421928, 1540422, 1895904, 2053896, 2310633, 2549664, 2738528, 2843856, 3080844, 4107792, 4621266, 5687712, 6161688, 8215584, 9242532, 12323376, 18485064, 24646752, 36970128, 73940256]

約数ペア:

[(1, 73940256), (2, 36970128), (3, 24646752), (4, 18485064), (6, 12323376), (8, 9242532), (9, 8215584), (12, 6161688), (13, 5687712), (16, 4621266), (18, 4107792), (24, 3080844), (26, 2843856), (27, 2738528), (29, 2549664), (32, 2310633), (36, 2053896), (39, 1895904), (48, 1540422), (52, 1421928), (54, 1369264), (58, 1274832), (72, 1026948), (78, 947952), (87, 849888), (96, 770211), (104, 710964), (108, 684632), (116, 637416), (117, 631968), (144, 513474), (156, 473976), (174, 424944), (208, 355482), (216, 342316), (227, 325728), (232, 318708), (234, 315984), (261, 283296), (288, 256737), (312, 236988), (348, 212472), (351, 210656), (377, 196128), (416, 177741), (432, 171158), (454, 162864), (464, 159354), (468, 157992), (522, 141648), (624, 118494), (681, 108576), (696, 106236), (702, 105328), (754, 98064), (783, 94432), (864, 85579), (908, 81432), (928, 79677), (936, 78996), (1044, 70824), (1131, 65376), (1248, 59247), (1362, 54288), (1392, 53118), (1404, 52664), (1508, 49032), (1566, 47216), (1816, 40716), (1872, 39498), (2043, 36192), (2088, 35412), (2262, 32688), (2724, 27144), (2784, 26559), (2808, 26332), (2951, 25056), (3016, 24516), (3132, 23608), (3393, 21792), (3632, 20358), (3744, 19749), (4086, 18096), (4176, 17706), (4524, 16344), (5448, 13572), (5616, 13166), (5902, 12528), (6032, 12258), (6129, 12064), (6264, 11804), (6583, 11232), (6786, 10896), (7264, 10179), (8172, 9048), (8352, 8853)]