90388746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 234943488

約数和(自身を除く): 144554742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 73, 93, 126, 146, 186, 217, 219, 279, 317, 434, 438, 511, 558, 634, 651, 657, 951, 1022, 1302, 1314, 1533, 1902, 1953, 2219, 2263, 2853, 3066, 3906, 4438, 4526, 4599, 5706, 6657, 6789, 9198, 9827, 13314, 13578, 15841, 19654, 19971, 20367, 23141, 29481, 31682, 39942, 40734, 46282, 47523, 58962, 68789, 69423, 88443, 95046, 137578, 138846, 142569, 161987, 176886, 206367, 208269, 285138, 323974, 412734, 416538, 485961, 619101, 717371, 971922, 1238202, 1434742, 1457883, 2152113, 2915766, 4304226, 5021597, 6456339, 10043194, 12912678, 15064791, 30129582, 45194373, 90388746]

約数ペア:

[(1, 90388746), (2, 45194373), (3, 30129582), (6, 15064791), (7, 12912678), (9, 10043194), (14, 6456339), (18, 5021597), (21, 4304226), (31, 2915766), (42, 2152113), (62, 1457883), (63, 1434742), (73, 1238202), (93, 971922), (126, 717371), (146, 619101), (186, 485961), (217, 416538), (219, 412734), (279, 323974), (317, 285138), (434, 208269), (438, 206367), (511, 176886), (558, 161987), (634, 142569), (651, 138846), (657, 137578), (951, 95046), (1022, 88443), (1302, 69423), (1314, 68789), (1533, 58962), (1902, 47523), (1953, 46282), (2219, 40734), (2263, 39942), (2853, 31682), (3066, 29481), (3906, 23141), (4438, 20367), (4526, 19971), (4599, 19654), (5706, 15841), (6657, 13578), (6789, 13314), (9198, 9827)]