64885128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35111}}^1$

素因数の和:35138

約数の個数: 64

約数和(自身を含む): 202245120

約数和(自身を除く): 137359992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 35111, 70222, 105333, 140444, 210666, 245777, 280888, 386221, 421332, 491554, 737331, 772442, 842664, 983108, 1158663, 1474662, 1544884, 1966216, 2317326, 2703547, 2949324, 3089768, 4634652, 5407094, 5898648, 8110641, 9269304, 10814188, 16221282, 21628376, 32442564, 64885128]

約数ペア:

[(1, 64885128), (2, 32442564), (3, 21628376), (4, 16221282), (6, 10814188), (7, 9269304), (8, 8110641), (11, 5898648), (12, 5407094), (14, 4634652), (21, 3089768), (22, 2949324), (24, 2703547), (28, 2317326), (33, 1966216), (42, 1544884), (44, 1474662), (56, 1158663), (66, 983108), (77, 842664), (84, 772442), (88, 737331), (132, 491554), (154, 421332), (168, 386221), (231, 280888), (264, 245777), (308, 210666), (462, 140444), (616, 105333), (924, 70222), (1848, 35111)]