72421416

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{24533}}^1$

素因数の和:24586

約数の個数: 48

約数和(自身を含む): 200933460

約数和(自身を除く): 128512044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 24533, 49066, 73599, 98132, 147198, 196264, 220797, 294396, 441594, 588792, 883188, 1005853, 1766376, 2011706, 3017559, 4023412, 6035118, 8046824, 9052677, 12070236, 18105354, 24140472, 36210708, 72421416]

約数ペア:

[(1, 72421416), (2, 36210708), (3, 24140472), (4, 18105354), (6, 12070236), (8, 9052677), (9, 8046824), (12, 6035118), (18, 4023412), (24, 3017559), (36, 2011706), (41, 1766376), (72, 1005853), (82, 883188), (123, 588792), (164, 441594), (246, 294396), (328, 220797), (369, 196264), (492, 147198), (738, 98132), (984, 73599), (1476, 49066), (2952, 24533)]