85507548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4691}}^1$

素因数の和:4743

約数の個数: 72

約数和(自身を含む): 239629824

約数和(自身を除く): 154122276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 4691, 6076, 9114, 9382, 14073, 18228, 18764, 28146, 32837, 56292, 65674, 98511, 131348, 145421, 197022, 229859, 290842, 394044, 436263, 459718, 581684, 689577, 872526, 919436, 1017947, 1379154, 1745052, 2035894, 2758308, 3053841, 4071788, 6107682, 7125629, 12215364, 14251258, 21376887, 28502516, 42753774, 85507548]

約数ペア:

[(1, 85507548), (2, 42753774), (3, 28502516), (4, 21376887), (6, 14251258), (7, 12215364), (12, 7125629), (14, 6107682), (21, 4071788), (28, 3053841), (31, 2758308), (42, 2035894), (49, 1745052), (62, 1379154), (84, 1017947), (93, 919436), (98, 872526), (124, 689577), (147, 581684), (186, 459718), (196, 436263), (217, 394044), (294, 290842), (372, 229859), (434, 197022), (588, 145421), (651, 131348), (868, 98511), (1302, 65674), (1519, 56292), (2604, 32837), (3038, 28146), (4557, 18764), (4691, 18228), (6076, 14073), (9114, 9382)]