75019828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75931}}^1$

素因数の和:75967

約数の個数: 24

約数和(自身を含む): 148826720

約数和(自身を除く): 73806892

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 75931, 151862, 303724, 987103, 1442689, 1974206, 2885378, 3948412, 5770756, 18754957, 37509914, 75019828]

約数ペア:

[(1, 75019828), (2, 37509914), (4, 18754957), (13, 5770756), (19, 3948412), (26, 2885378), (38, 1974206), (52, 1442689), (76, 987103), (247, 303724), (494, 151862), (988, 75931)]