78515472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4409}}^1$

素因数の和:4480

約数の個数: 80

約数和(自身を含む): 236234880

約数和(自身を除く): 157719408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4409, 4452, 5936, 8818, 8904, 13227, 17636, 17808, 26454, 30863, 35272, 52908, 61726, 70544, 92589, 105816, 123452, 185178, 211632, 233677, 246904, 370356, 467354, 493808, 701031, 740712, 934708, 1402062, 1481424, 1635739, 1869416, 2804124, 3271478, 3738832, 4907217, 5608248, 6542956, 9814434, 11216496, 13085912, 19628868, 26171824, 39257736, 78515472]

約数ペア:

[(1, 78515472), (2, 39257736), (3, 26171824), (4, 19628868), (6, 13085912), (7, 11216496), (8, 9814434), (12, 6542956), (14, 5608248), (16, 4907217), (21, 3738832), (24, 3271478), (28, 2804124), (42, 1869416), (48, 1635739), (53, 1481424), (56, 1402062), (84, 934708), (106, 740712), (112, 701031), (159, 493808), (168, 467354), (212, 370356), (318, 246904), (336, 233677), (371, 211632), (424, 185178), (636, 123452), (742, 105816), (848, 92589), (1113, 70544), (1272, 61726), (1484, 52908), (2226, 35272), (2544, 30863), (2968, 26454), (4409, 17808), (4452, 17636), (5936, 13227), (8818, 8904)]