89679528

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 262656000

約数和(自身を除く): 172976472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 59, 62, 72, 93, 108, 118, 124, 177, 186, 216, 227, 236, 248, 279, 354, 372, 454, 472, 531, 558, 681, 708, 744, 837, 908, 1062, 1116, 1362, 1416, 1593, 1674, 1816, 1829, 2043, 2124, 2232, 2724, 3186, 3348, 3658, 4086, 4248, 5448, 5487, 6129, 6372, 6696, 7037, 7316, 8172, 10974, 12258, 12744, 13393, 14074, 14632, 16344, 16461, 21111, 21948, 24516, 26786, 28148, 32922, 40179, 42222, 43896, 49032, 49383, 53572, 56296, 63333, 65844, 80358, 84444, 98766, 107144, 120537, 126666, 131688, 160716, 168888, 189999, 197532, 241074, 253332, 321432, 361611, 379998, 395064, 415183, 482148, 506664, 723222, 759996, 830366, 964296, 1245549, 1446444, 1519992, 1660732, 2491098, 2892888, 3321464, 3736647, 4982196, 7473294, 9964392, 11209941, 14946588, 22419882, 29893176, 44839764, 89679528]

約数ペア:

[(1, 89679528), (2, 44839764), (3, 29893176), (4, 22419882), (6, 14946588), (8, 11209941), (9, 9964392), (12, 7473294), (18, 4982196), (24, 3736647), (27, 3321464), (31, 2892888), (36, 2491098), (54, 1660732), (59, 1519992), (62, 1446444), (72, 1245549), (93, 964296), (108, 830366), (118, 759996), (124, 723222), (177, 506664), (186, 482148), (216, 415183), (227, 395064), (236, 379998), (248, 361611), (279, 321432), (354, 253332), (372, 241074), (454, 197532), (472, 189999), (531, 168888), (558, 160716), (681, 131688), (708, 126666), (744, 120537), (837, 107144), (908, 98766), (1062, 84444), (1116, 80358), (1362, 65844), (1416, 63333), (1593, 56296), (1674, 53572), (1816, 49383), (1829, 49032), (2043, 43896), (2124, 42222), (2232, 40179), (2724, 32922), (3186, 28148), (3348, 26786), (3658, 24516), (4086, 21948), (4248, 21111), (5448, 16461), (5487, 16344), (6129, 14632), (6372, 14074), (6696, 13393), (7037, 12744), (7316, 12258), (8172, 10974)]