25787496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 78336000

約数和(自身を除く): 52548504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 67, 79, 84, 87, 116, 134, 158, 168, 174, 201, 203, 232, 237, 268, 316, 348, 402, 406, 469, 474, 536, 553, 609, 632, 696, 804, 812, 938, 948, 1106, 1218, 1407, 1608, 1624, 1659, 1876, 1896, 1943, 2212, 2291, 2436, 2814, 3318, 3752, 3886, 4424, 4582, 4872, 5293, 5628, 5829, 6636, 6873, 7772, 9164, 10586, 11256, 11658, 13272, 13601, 13746, 15544, 15879, 16037, 18328, 21172, 23316, 27202, 27492, 31758, 32074, 37051, 40803, 42344, 46632, 48111, 54404, 54984, 63516, 64148, 74102, 81606, 96222, 108808, 111153, 127032, 128296, 148204, 153497, 163212, 192444, 222306, 296408, 306994, 326424, 384888, 444612, 460491, 613988, 889224, 920982, 1074479, 1227976, 1841964, 2148958, 3223437, 3683928, 4297916, 6446874, 8595832, 12893748, 25787496]

約数ペア:

[(1, 25787496), (2, 12893748), (3, 8595832), (4, 6446874), (6, 4297916), (7, 3683928), (8, 3223437), (12, 2148958), (14, 1841964), (21, 1227976), (24, 1074479), (28, 920982), (29, 889224), (42, 613988), (56, 460491), (58, 444612), (67, 384888), (79, 326424), (84, 306994), (87, 296408), (116, 222306), (134, 192444), (158, 163212), (168, 153497), (174, 148204), (201, 128296), (203, 127032), (232, 111153), (237, 108808), (268, 96222), (316, 81606), (348, 74102), (402, 64148), (406, 63516), (469, 54984), (474, 54404), (536, 48111), (553, 46632), (609, 42344), (632, 40803), (696, 37051), (804, 32074), (812, 31758), (938, 27492), (948, 27202), (1106, 23316), (1218, 21172), (1407, 18328), (1608, 16037), (1624, 15879), (1659, 15544), (1876, 13746), (1896, 13601), (1943, 13272), (2212, 11658), (2291, 11256), (2436, 10586), (2814, 9164), (3318, 7772), (3752, 6873), (3886, 6636), (4424, 5829), (4582, 5628), (4872, 5293)]