91772512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1321}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 195888672

約数和(自身を除く): 104116160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 167, 208, 334, 416, 668, 1321, 1336, 2171, 2642, 2672, 4342, 5284, 5344, 8684, 10568, 17173, 17368, 21136, 34346, 34736, 42272, 68692, 69472, 137384, 220607, 274768, 441214, 549536, 882428, 1764856, 2867891, 3529712, 5735782, 7059424, 11471564, 22943128, 45886256, 91772512]

約数ペア:

[(1, 91772512), (2, 45886256), (4, 22943128), (8, 11471564), (13, 7059424), (16, 5735782), (26, 3529712), (32, 2867891), (52, 1764856), (104, 882428), (167, 549536), (208, 441214), (334, 274768), (416, 220607), (668, 137384), (1321, 69472), (1336, 68692), (2171, 42272), (2642, 34736), (2672, 34346), (4342, 21136), (5284, 17368), (5344, 17173), (8684, 10568)]