91753220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{983}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 208293120

約数和(自身を除く): 116539900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 359, 718, 983, 1436, 1795, 1966, 3590, 3932, 4667, 4915, 7180, 9334, 9830, 12779, 18668, 19660, 23335, 25558, 46670, 51116, 63895, 93340, 127790, 255580, 352897, 705794, 1411588, 1764485, 3528970, 4587661, 7057940, 9175322, 18350644, 22938305, 45876610, 91753220]

約数ペア:

[(1, 91753220), (2, 45876610), (4, 22938305), (5, 18350644), (10, 9175322), (13, 7057940), (20, 4587661), (26, 3528970), (52, 1764485), (65, 1411588), (130, 705794), (260, 352897), (359, 255580), (718, 127790), (983, 93340), (1436, 63895), (1795, 51116), (1966, 46670), (3590, 25558), (3932, 23335), (4667, 19660), (4915, 18668), (7180, 12779), (9334, 9830)]