72308064

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20357}}^1$

素因数の和:20407

約数の個数: 48

約数和(自身を含む): 194948208

約数和(自身を除く): 122640144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 20357, 40714, 61071, 81428, 122142, 162856, 244284, 325712, 488568, 651424, 753209, 977136, 1506418, 1954272, 2259627, 3012836, 4519254, 6025672, 9038508, 12051344, 18077016, 24102688, 36154032, 72308064]

約数ペア:

[(1, 72308064), (2, 36154032), (3, 24102688), (4, 18077016), (6, 12051344), (8, 9038508), (12, 6025672), (16, 4519254), (24, 3012836), (32, 2259627), (37, 1954272), (48, 1506418), (74, 977136), (96, 753209), (111, 651424), (148, 488568), (222, 325712), (296, 244284), (444, 162856), (592, 122142), (888, 81428), (1184, 61071), (1776, 40714), (3552, 20357)]