81434232

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 242190000

約数和(自身を除く): 160755768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 229, 264, 396, 449, 458, 687, 792, 898, 916, 1347, 1374, 1796, 1832, 2061, 2519, 2694, 2748, 3592, 4041, 4122, 4939, 5038, 5388, 5496, 7557, 8082, 8244, 9878, 10076, 10776, 14817, 15114, 16164, 16488, 19756, 20152, 22671, 29634, 30228, 32328, 39512, 44451, 45342, 59268, 60456, 88902, 90684, 102821, 118536, 177804, 181368, 205642, 308463, 355608, 411284, 616926, 822568, 925389, 1131031, 1233852, 1850778, 2262062, 2467704, 3393093, 3701556, 4524124, 6786186, 7403112, 9048248, 10179279, 13572372, 20358558, 27144744, 40717116, 81434232]

約数ペア:

[(1, 81434232), (2, 40717116), (3, 27144744), (4, 20358558), (6, 13572372), (8, 10179279), (9, 9048248), (11, 7403112), (12, 6786186), (18, 4524124), (22, 3701556), (24, 3393093), (33, 2467704), (36, 2262062), (44, 1850778), (66, 1233852), (72, 1131031), (88, 925389), (99, 822568), (132, 616926), (198, 411284), (229, 355608), (264, 308463), (396, 205642), (449, 181368), (458, 177804), (687, 118536), (792, 102821), (898, 90684), (916, 88902), (1347, 60456), (1374, 59268), (1796, 45342), (1832, 44451), (2061, 39512), (2519, 32328), (2694, 30228), (2748, 29634), (3592, 22671), (4041, 20152), (4122, 19756), (4939, 16488), (5038, 16164), (5388, 15114), (5496, 14817), (7557, 10776), (8082, 10076), (8244, 9878)]