72946524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2275

約数の個数: 96

約数和(自身を含む): 215018496

約数和(自身を除く): 142071972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 276, 322, 357, 391, 476, 483, 644, 714, 782, 966, 1173, 1428, 1564, 1932, 2221, 2346, 2737, 4442, 4692, 5474, 6663, 8211, 8884, 10948, 13326, 15547, 16422, 26652, 31094, 32844, 37757, 46641, 51083, 62188, 75514, 93282, 102166, 113271, 151028, 153249, 186564, 204332, 226542, 264299, 306498, 357581, 453084, 528598, 612996, 715162, 792897, 868411, 1057196, 1072743, 1430324, 1585794, 1736822, 2145486, 2605233, 3171588, 3473644, 4290972, 5210466, 6078877, 10420932, 12157754, 18236631, 24315508, 36473262, 72946524]

約数ペア:

[(1, 72946524), (2, 36473262), (3, 24315508), (4, 18236631), (6, 12157754), (7, 10420932), (12, 6078877), (14, 5210466), (17, 4290972), (21, 3473644), (23, 3171588), (28, 2605233), (34, 2145486), (42, 1736822), (46, 1585794), (51, 1430324), (68, 1072743), (69, 1057196), (84, 868411), (92, 792897), (102, 715162), (119, 612996), (138, 528598), (161, 453084), (204, 357581), (238, 306498), (276, 264299), (322, 226542), (357, 204332), (391, 186564), (476, 153249), (483, 151028), (644, 113271), (714, 102166), (782, 93282), (966, 75514), (1173, 62188), (1428, 51083), (1564, 46641), (1932, 37757), (2221, 32844), (2346, 31094), (2737, 26652), (4442, 16422), (4692, 15547), (5474, 13326), (6663, 10948), (8211, 8884)]