79470664

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 184746240

約数和(自身を除く): 105275576

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 173, 182, 346, 364, 631, 692, 728, 1211, 1262, 1384, 2249, 2422, 2524, 4417, 4498, 4844, 5048, 8203, 8834, 8996, 9688, 15743, 16406, 17668, 17992, 31486, 32812, 35336, 57421, 62972, 65624, 109163, 114842, 125944, 218326, 229684, 436652, 459368, 764141, 873304, 1419119, 1528282, 2838238, 3056564, 5676476, 6113128, 9933833, 11352952, 19867666, 39735332, 79470664]

約数ペア:

[(1, 79470664), (2, 39735332), (4, 19867666), (7, 11352952), (8, 9933833), (13, 6113128), (14, 5676476), (26, 3056564), (28, 2838238), (52, 1528282), (56, 1419119), (91, 873304), (104, 764141), (173, 459368), (182, 436652), (346, 229684), (364, 218326), (631, 125944), (692, 114842), (728, 109163), (1211, 65624), (1262, 62972), (1384, 57421), (2249, 35336), (2422, 32812), (2524, 31486), (4417, 17992), (4498, 17668), (4844, 16406), (5048, 15743), (8203, 9688), (8834, 8996)]