64862868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{110311}}^1$

素因数の和:110332

約数の個数: 36

約数和(自身を含む): 176057952

約数和(自身を除く): 111195084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 110311, 220622, 330933, 441244, 661866, 772177, 1323732, 1544354, 2316531, 3088708, 4633062, 5405239, 9266124, 10810478, 16215717, 21620956, 32431434, 64862868]

約数ペア:

[(1, 64862868), (2, 32431434), (3, 21620956), (4, 16215717), (6, 10810478), (7, 9266124), (12, 5405239), (14, 4633062), (21, 3088708), (28, 2316531), (42, 1544354), (49, 1323732), (84, 772177), (98, 661866), (147, 441244), (196, 330933), (294, 220622), (588, 110311)]