64758570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 163676160

約数和(自身を除く): 98917590

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 127, 138, 230, 254, 345, 381, 635, 690, 739, 762, 1270, 1478, 1905, 2217, 2921, 3695, 3810, 4434, 5842, 7390, 8763, 11085, 14605, 16997, 17526, 22170, 29210, 33994, 43815, 50991, 84985, 87630, 93853, 101982, 169970, 187706, 254955, 281559, 469265, 509910, 563118, 938530, 1407795, 2158619, 2815590, 4317238, 6475857, 10793095, 12951714, 21586190, 32379285, 64758570]

約数ペア:

[(1, 64758570), (2, 32379285), (3, 21586190), (5, 12951714), (6, 10793095), (10, 6475857), (15, 4317238), (23, 2815590), (30, 2158619), (46, 1407795), (69, 938530), (115, 563118), (127, 509910), (138, 469265), (230, 281559), (254, 254955), (345, 187706), (381, 169970), (635, 101982), (690, 93853), (739, 87630), (762, 84985), (1270, 50991), (1478, 43815), (1905, 33994), (2217, 29210), (2921, 22170), (3695, 17526), (3810, 16997), (4434, 14605), (5842, 11085), (7390, 8763)]