72286668

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2449

約数の個数: 72

約数和(自身を含む): 195686400

約数和(自身を除く): 123399732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2399, 2511, 3348, 4798, 5022, 7197, 7533, 9596, 10044, 14394, 15066, 21591, 28788, 30132, 43182, 64773, 74369, 86364, 129546, 148738, 194319, 223107, 259092, 297476, 388638, 446214, 582957, 669321, 777276, 892428, 1165914, 1338642, 2007963, 2331828, 2677284, 4015926, 6023889, 8031852, 12047778, 18071667, 24095556, 36143334, 72286668]

約数ペア:

[(1, 72286668), (2, 36143334), (3, 24095556), (4, 18071667), (6, 12047778), (9, 8031852), (12, 6023889), (18, 4015926), (27, 2677284), (31, 2331828), (36, 2007963), (54, 1338642), (62, 1165914), (81, 892428), (93, 777276), (108, 669321), (124, 582957), (162, 446214), (186, 388638), (243, 297476), (279, 259092), (324, 223107), (372, 194319), (486, 148738), (558, 129546), (837, 86364), (972, 74369), (1116, 64773), (1674, 43182), (2399, 30132), (2511, 28788), (3348, 21591), (4798, 15066), (5022, 14394), (7197, 10044), (7533, 9596)]