79862872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 166212000

約数和(自身を除く): 86349128

約数列:

[1, 2, 4, 8, 17, 34, 37, 59, 68, 74, 118, 136, 148, 236, 269, 296, 472, 538, 629, 1003, 1076, 1258, 2006, 2152, 2183, 2516, 4012, 4366, 4573, 5032, 8024, 8732, 9146, 9953, 15871, 17464, 18292, 19906, 31742, 36584, 37111, 39812, 63484, 74222, 79624, 126968, 148444, 169201, 269807, 296888, 338402, 539614, 587227, 676804, 1079228, 1174454, 1353608, 2158456, 2348908, 4697816, 9982859, 19965718, 39931436, 79862872]

約数ペア:

[(1, 79862872), (2, 39931436), (4, 19965718), (8, 9982859), (17, 4697816), (34, 2348908), (37, 2158456), (59, 1353608), (68, 1174454), (74, 1079228), (118, 676804), (136, 587227), (148, 539614), (236, 338402), (269, 296888), (296, 269807), (472, 169201), (538, 148444), (629, 126968), (1003, 79624), (1076, 74222), (1258, 63484), (2006, 39812), (2152, 37111), (2183, 36584), (2516, 31742), (4012, 19906), (4366, 18292), (4573, 17464), (5032, 15871), (8024, 9953), (8732, 9146)]