90620856

素因数分解:

$2^3\times 3^4\times {\mathrm{109}}^1\times {\mathrm{1283}}^1$

素因数の和:1410

約数の個数: 80

約数和(自身を含む): 256350600

約数和(自身を除く): 165729744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 216, 218, 324, 327, 436, 648, 654, 872, 981, 1283, 1308, 1962, 2566, 2616, 2943, 3849, 3924, 5132, 5886, 7698, 7848, 8829, 10264, 11547, 11772, 15396, 17658, 23094, 23544, 30792, 34641, 35316, 46188, 69282, 70632, 92376, 103923, 138564, 139847, 207846, 277128, 279694, 415692, 419541, 559388, 831384, 839082, 1118776, 1258623, 1678164, 2517246, 3356328, 3775869, 5034492, 7551738, 10068984, 11327607, 15103476, 22655214, 30206952, 45310428, 90620856]

約数ペア:

[(1, 90620856), (2, 45310428), (3, 30206952), (4, 22655214), (6, 15103476), (8, 11327607), (9, 10068984), (12, 7551738), (18, 5034492), (24, 3775869), (27, 3356328), (36, 2517246), (54, 1678164), (72, 1258623), (81, 1118776), (108, 839082), (109, 831384), (162, 559388), (216, 419541), (218, 415692), (324, 279694), (327, 277128), (436, 207846), (648, 139847), (654, 138564), (872, 103923), (981, 92376), (1283, 70632), (1308, 69282), (1962, 46188), (2566, 35316), (2616, 34641), (2943, 30792), (3849, 23544), (3924, 23094), (5132, 17658), (5886, 15396), (7698, 11772), (7848, 11547), (8829, 10264)]