65920728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{144563}}^1$

素因数の和:144591

約数の個数: 32

約数和(自身を含む): 173476800

約数和(自身を除く): 107556072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 144563, 289126, 433689, 578252, 867378, 1156504, 1734756, 2746697, 3469512, 5493394, 8240091, 10986788, 16480182, 21973576, 32960364, 65920728]

約数ペア:

[(1, 65920728), (2, 32960364), (3, 21973576), (4, 16480182), (6, 10986788), (8, 8240091), (12, 5493394), (19, 3469512), (24, 2746697), (38, 1734756), (57, 1156504), (76, 867378), (114, 578252), (152, 433689), (228, 289126), (456, 144563)]