63454664

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 84600376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 101, 104, 182, 202, 364, 404, 707, 728, 808, 863, 1313, 1414, 1726, 2626, 2828, 3452, 5252, 5656, 6041, 6904, 9191, 10504, 11219, 12082, 18382, 22438, 24164, 36764, 44876, 48328, 73528, 78533, 87163, 89752, 157066, 174326, 314132, 348652, 610141, 628264, 697304, 1133119, 1220282, 2266238, 2440564, 4532476, 4881128, 7931833, 9064952, 15863666, 31727332, 63454664]

約数ペア:

[(1, 63454664), (2, 31727332), (4, 15863666), (7, 9064952), (8, 7931833), (13, 4881128), (14, 4532476), (26, 2440564), (28, 2266238), (52, 1220282), (56, 1133119), (91, 697304), (101, 628264), (104, 610141), (182, 348652), (202, 314132), (364, 174326), (404, 157066), (707, 89752), (728, 87163), (808, 78533), (863, 73528), (1313, 48328), (1414, 44876), (1726, 36764), (2626, 24164), (2828, 22438), (3452, 18382), (5252, 12082), (5656, 11219), (6041, 10504), (6904, 9191)]