68898492

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1640

約数の個数: 96

約数和(自身を含む): 198696960

約数和(自身を除く): 129798468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1583, 1612, 1674, 2418, 3166, 3348, 3627, 4749, 4836, 6332, 7254, 9498, 10881, 14247, 14508, 18996, 20579, 21762, 28494, 41158, 42741, 43524, 49073, 56988, 61737, 82316, 85482, 98146, 123474, 147219, 170964, 185211, 196292, 246948, 294438, 370422, 441657, 555633, 588876, 637949, 740844, 883314, 1111266, 1275898, 1324971, 1766628, 1913847, 2222532, 2551796, 2649942, 3827694, 5299884, 5741541, 7655388, 11483082, 17224623, 22966164, 34449246, 68898492]

約数ペア:

[(1, 68898492), (2, 34449246), (3, 22966164), (4, 17224623), (6, 11483082), (9, 7655388), (12, 5741541), (13, 5299884), (18, 3827694), (26, 2649942), (27, 2551796), (31, 2222532), (36, 1913847), (39, 1766628), (52, 1324971), (54, 1275898), (62, 1111266), (78, 883314), (93, 740844), (108, 637949), (117, 588876), (124, 555633), (156, 441657), (186, 370422), (234, 294438), (279, 246948), (351, 196292), (372, 185211), (403, 170964), (468, 147219), (558, 123474), (702, 98146), (806, 85482), (837, 82316), (1116, 61737), (1209, 56988), (1404, 49073), (1583, 43524), (1612, 42741), (1674, 41158), (2418, 28494), (3166, 21762), (3348, 20579), (3627, 18996), (4749, 14508), (4836, 14247), (6332, 10881), (7254, 9498)]