63440072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{619}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 124545600

約数和(自身を除く): 61105528

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 557, 619, 1114, 1238, 2228, 2476, 4456, 4952, 12811, 14237, 25622, 28474, 51244, 56948, 102488, 113896, 344783, 689566, 1379132, 2758264, 7930009, 15860018, 31720036, 63440072]

約数ペア:

[(1, 63440072), (2, 31720036), (4, 15860018), (8, 7930009), (23, 2758264), (46, 1379132), (92, 689566), (184, 344783), (557, 113896), (619, 102488), (1114, 56948), (1238, 51244), (2228, 28474), (2476, 25622), (4456, 14237), (4952, 12811)]