90230208

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{6619}}^1$

素因数の和:6705

約数の個数: 56

約数和(自身を含む): 242133120

約数和(自身を除く): 151902912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6619, 6816, 13238, 13632, 19857, 26476, 39714, 52952, 79428, 105904, 158856, 211808, 317712, 423616, 469949, 635424, 939898, 1270848, 1409847, 1879796, 2819694, 3759592, 5639388, 7519184, 11278776, 15038368, 22557552, 30076736, 45115104, 90230208]

約数ペア:

[(1, 90230208), (2, 45115104), (3, 30076736), (4, 22557552), (6, 15038368), (8, 11278776), (12, 7519184), (16, 5639388), (24, 3759592), (32, 2819694), (48, 1879796), (64, 1409847), (71, 1270848), (96, 939898), (142, 635424), (192, 469949), (213, 423616), (284, 317712), (426, 211808), (568, 158856), (852, 105904), (1136, 79428), (1704, 52952), (2272, 39714), (3408, 26476), (4544, 19857), (6619, 13632), (6816, 13238)]