71396124008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{101963}}^1$

素因数の和:102162

約数の個数: 64

約数和(自身を含む): 149397652800

約数和(自身を除く): 78001528792

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 109, 146, 218, 292, 436, 584, 803, 872, 1199, 1606, 2398, 3212, 4796, 6424, 7957, 9592, 15914, 31828, 63656, 87527, 101963, 175054, 203926, 350108, 407852, 700216, 815704, 1121593, 2243186, 4486372, 7443299, 8972744, 11113967, 14886598, 22227934, 29773196, 44455868, 59546392, 81876289, 88911736, 122253637, 163752578, 244507274, 327505156, 489014548, 655010312, 811319591, 978029096, 1622639182, 3245278364, 6490556728, 8924515501, 17849031002, 35698062004, 71396124008]

約数ペア:

[(1, 71396124008), (2, 35698062004), (4, 17849031002), (8, 8924515501), (11, 6490556728), (22, 3245278364), (44, 1622639182), (73, 978029096), (88, 811319591), (109, 655010312), (146, 489014548), (218, 327505156), (292, 244507274), (436, 163752578), (584, 122253637), (803, 88911736), (872, 81876289), (1199, 59546392), (1606, 44455868), (2398, 29773196), (3212, 22227934), (4796, 14886598), (6424, 11113967), (7957, 8972744), (9592, 7443299), (15914, 4486372), (31828, 2243186), (63656, 1121593), (87527, 815704), (101963, 700216), (175054, 407852), (203926, 350108)]