70520190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2573

約数の個数: 64

約数和(自身を含む): 184838976

約数和(自身を除く): 114318786

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 949, 1095, 1898, 2190, 2477, 2847, 4745, 4954, 5694, 7431, 9490, 12385, 14235, 14862, 24770, 28470, 32201, 37155, 64402, 74310, 96603, 161005, 180821, 193206, 322010, 361642, 483015, 542463, 904105, 966030, 1084926, 1808210, 2350673, 2712315, 4701346, 5424630, 7052019, 11753365, 14104038, 23506730, 35260095, 70520190]

約数ペア:

[(1, 70520190), (2, 35260095), (3, 23506730), (5, 14104038), (6, 11753365), (10, 7052019), (13, 5424630), (15, 4701346), (26, 2712315), (30, 2350673), (39, 1808210), (65, 1084926), (73, 966030), (78, 904105), (130, 542463), (146, 483015), (195, 361642), (219, 322010), (365, 193206), (390, 180821), (438, 161005), (730, 96603), (949, 74310), (1095, 64402), (1898, 37155), (2190, 32201), (2477, 28470), (2847, 24770), (4745, 14862), (4954, 14235), (5694, 12385), (7431, 9490)]