65482690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 146168064

約数和(自身を除く): 80685374

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 227, 317, 454, 455, 634, 910, 1135, 1585, 1589, 2219, 2270, 2951, 3170, 3178, 4121, 4438, 5902, 7945, 8242, 11095, 14755, 15890, 20605, 20657, 22190, 28847, 29510, 41210, 41314, 57694, 71959, 103285, 143918, 144235, 206570, 288470, 359795, 503713, 719590, 935467, 1007426, 1870934, 2518565, 4677335, 5037130, 6548269, 9354670, 13096538, 32741345, 65482690]

約数ペア:

[(1, 65482690), (2, 32741345), (5, 13096538), (7, 9354670), (10, 6548269), (13, 5037130), (14, 4677335), (26, 2518565), (35, 1870934), (65, 1007426), (70, 935467), (91, 719590), (130, 503713), (182, 359795), (227, 288470), (317, 206570), (454, 144235), (455, 143918), (634, 103285), (910, 71959), (1135, 57694), (1585, 41314), (1589, 41210), (2219, 29510), (2270, 28847), (2951, 22190), (3170, 20657), (3178, 20605), (4121, 15890), (4438, 14755), (5902, 11095), (7945, 8242)]