64161384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{54559}}^1$

素因数の和:54582

約数の個数: 48

約数和(自身を含む): 186595200

約数和(自身を除く): 122433816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 54559, 109118, 163677, 218236, 327354, 381913, 436472, 654708, 763826, 1145739, 1309416, 1527652, 2291478, 2673391, 3055304, 4582956, 5346782, 8020173, 9165912, 10693564, 16040346, 21387128, 32080692, 64161384]

約数ペア:

[(1, 64161384), (2, 32080692), (3, 21387128), (4, 16040346), (6, 10693564), (7, 9165912), (8, 8020173), (12, 5346782), (14, 4582956), (21, 3055304), (24, 2673391), (28, 2291478), (42, 1527652), (49, 1309416), (56, 1145739), (84, 763826), (98, 654708), (147, 436472), (168, 381913), (196, 327354), (294, 218236), (392, 163677), (588, 109118), (1176, 54559)]