70068440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 171279360

約数和(自身を除く): 101210920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1061, 1270, 1651, 2122, 2540, 3302, 4244, 5080, 5305, 6604, 8255, 8488, 10610, 13208, 13793, 16510, 21220, 27586, 33020, 42440, 55172, 66040, 68965, 110344, 134747, 137930, 269494, 275860, 538988, 551720, 673735, 1077976, 1347470, 1751711, 2694940, 3503422, 5389880, 7006844, 8758555, 14013688, 17517110, 35034220, 70068440]

約数ペア:

[(1, 70068440), (2, 35034220), (4, 17517110), (5, 14013688), (8, 8758555), (10, 7006844), (13, 5389880), (20, 3503422), (26, 2694940), (40, 1751711), (52, 1347470), (65, 1077976), (104, 673735), (127, 551720), (130, 538988), (254, 275860), (260, 269494), (508, 137930), (520, 134747), (635, 110344), (1016, 68965), (1061, 66040), (1270, 55172), (1651, 42440), (2122, 33020), (2540, 27586), (3302, 21220), (4244, 16510), (5080, 13793), (5305, 13208), (6604, 10610), (8255, 8488)]