64157136

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{25219}}^1$

素因数の和:25283

約数の個数: 40

約数和(自身を含む): 168873120

約数和(自身を除く): 104715984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 25219, 50438, 75657, 100876, 151314, 201752, 302628, 403504, 605256, 1210512, 1336607, 2673214, 4009821, 5346428, 8019642, 10692856, 16039284, 21385712, 32078568, 64157136]

約数ペア:

[(1, 64157136), (2, 32078568), (3, 21385712), (4, 16039284), (6, 10692856), (8, 8019642), (12, 5346428), (16, 4009821), (24, 2673214), (48, 1336607), (53, 1210512), (106, 605256), (159, 403504), (212, 302628), (318, 201752), (424, 151314), (636, 100876), (848, 75657), (1272, 50438), (2544, 25219)]