72427284

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{7211}}^1$

素因数の和:7258

約数の個数: 60

約数和(自身を含む): 195474048

約数和(自身を除く): 123046764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 7211, 10044, 14422, 21633, 28844, 43266, 64899, 86532, 129798, 194697, 223541, 259596, 389394, 447082, 584091, 670623, 778788, 894164, 1168182, 1341246, 2011869, 2336364, 2682492, 4023738, 6035607, 8047476, 12071214, 18106821, 24142428, 36213642, 72427284]

約数ペア:

[(1, 72427284), (2, 36213642), (3, 24142428), (4, 18106821), (6, 12071214), (9, 8047476), (12, 6035607), (18, 4023738), (27, 2682492), (31, 2336364), (36, 2011869), (54, 1341246), (62, 1168182), (81, 894164), (93, 778788), (108, 670623), (124, 584091), (162, 447082), (186, 389394), (279, 259596), (324, 223541), (372, 194697), (558, 129798), (837, 86532), (1116, 64899), (1674, 43266), (2511, 28844), (3348, 21633), (5022, 14422), (7211, 10044)]