90729216

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:818

約数の個数: 108

約数和(自身を含む): 266889168

約数和(自身を除く): 176159952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 576, 636, 743, 768, 848, 954, 1152, 1272, 1486, 1696, 1908, 2229, 2304, 2544, 2972, 3392, 3816, 4458, 5088, 5944, 6687, 6784, 7632, 8916, 10176, 11888, 13374, 13568, 15264, 17832, 20352, 23776, 26748, 30528, 35664, 39379, 40704, 47552, 53496, 61056, 71328, 78758, 95104, 106992, 118137, 122112, 142656, 157516, 190208, 213984, 236274, 285312, 315032, 354411, 427968, 472548, 570624, 630064, 708822, 855936, 945096, 1260128, 1417644, 1711872, 1890192, 2520256, 2835288, 3780384, 5040512, 5670576, 7560768, 10081024, 11341152, 15121536, 22682304, 30243072, 45364608, 90729216]

約数ペア:

[(1, 90729216), (2, 45364608), (3, 30243072), (4, 22682304), (6, 15121536), (8, 11341152), (9, 10081024), (12, 7560768), (16, 5670576), (18, 5040512), (24, 3780384), (32, 2835288), (36, 2520256), (48, 1890192), (53, 1711872), (64, 1417644), (72, 1260128), (96, 945096), (106, 855936), (128, 708822), (144, 630064), (159, 570624), (192, 472548), (212, 427968), (256, 354411), (288, 315032), (318, 285312), (384, 236274), (424, 213984), (477, 190208), (576, 157516), (636, 142656), (743, 122112), (768, 118137), (848, 106992), (954, 95104), (1152, 78758), (1272, 71328), (1486, 61056), (1696, 53496), (1908, 47552), (2229, 40704), (2304, 39379), (2544, 35664), (2972, 30528), (3392, 26748), (3816, 23776), (4458, 20352), (5088, 17832), (5944, 15264), (6687, 13568), (6784, 13374), (7632, 11888), (8916, 10176)]