77446590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 201096000

約数和(自身を除く): 123649410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 349, 390, 569, 698, 1047, 1138, 1707, 1745, 2094, 2845, 3414, 3490, 4537, 5235, 5690, 7397, 8535, 9074, 10470, 13611, 14794, 17070, 22191, 22685, 27222, 36985, 44382, 45370, 68055, 73970, 110955, 136110, 198581, 221910, 397162, 595743, 992905, 1191486, 1985810, 2581553, 2978715, 5163106, 5957430, 7744659, 12907765, 15489318, 25815530, 38723295, 77446590]

約数ペア:

[(1, 77446590), (2, 38723295), (3, 25815530), (5, 15489318), (6, 12907765), (10, 7744659), (13, 5957430), (15, 5163106), (26, 2978715), (30, 2581553), (39, 1985810), (65, 1191486), (78, 992905), (130, 595743), (195, 397162), (349, 221910), (390, 198581), (569, 136110), (698, 110955), (1047, 73970), (1138, 68055), (1707, 45370), (1745, 44382), (2094, 36985), (2845, 27222), (3414, 22685), (3490, 22191), (4537, 17070), (5235, 14794), (5690, 13611), (7397, 10470), (8535, 9074)]