63986910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{859}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 166440960

約数和(自身を除く): 102454050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 191, 195, 382, 390, 573, 859, 955, 1146, 1718, 1910, 2483, 2577, 2865, 4295, 4966, 5154, 5730, 7449, 8590, 11167, 12415, 12885, 14898, 22334, 24830, 25770, 33501, 37245, 55835, 67002, 74490, 111670, 164069, 167505, 328138, 335010, 492207, 820345, 984414, 1640690, 2132897, 2461035, 4265794, 4922070, 6398691, 10664485, 12797382, 21328970, 31993455, 63986910]

約数ペア:

[(1, 63986910), (2, 31993455), (3, 21328970), (5, 12797382), (6, 10664485), (10, 6398691), (13, 4922070), (15, 4265794), (26, 2461035), (30, 2132897), (39, 1640690), (65, 984414), (78, 820345), (130, 492207), (191, 335010), (195, 328138), (382, 167505), (390, 164069), (573, 111670), (859, 74490), (955, 67002), (1146, 55835), (1718, 37245), (1910, 33501), (2483, 25770), (2577, 24830), (2865, 22334), (4295, 14898), (4966, 12885), (5154, 12415), (5730, 11167), (7449, 8590)]