64397136

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{13831}}^1$

素因数の和:13939

約数の個数: 40

約数和(自身を含む): 168086464

約数和(自身を除く): 103689328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 13831, 27662, 41493, 55324, 82986, 110648, 165972, 221296, 331944, 663888, 1341607, 2683214, 4024821, 5366428, 8049642, 10732856, 16099284, 21465712, 32198568, 64397136]

約数ペア:

[(1, 64397136), (2, 32198568), (3, 21465712), (4, 16099284), (6, 10732856), (8, 8049642), (12, 5366428), (16, 4024821), (24, 2683214), (48, 1341607), (97, 663888), (194, 331944), (291, 221296), (388, 165972), (582, 110648), (776, 82986), (1164, 55324), (1552, 41493), (2328, 27662), (4656, 13831)]