72158328

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2993

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 147988872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1364, 2046, 2232, 2728, 2939, 3069, 4092, 5878, 6138, 8184, 8817, 11756, 12276, 17634, 23512, 24552, 26451, 32329, 35268, 52902, 64658, 70536, 91109, 96987, 105804, 129316, 182218, 193974, 211608, 258632, 273327, 290961, 364436, 387948, 546654, 581922, 728872, 775896, 819981, 1002199, 1093308, 1163844, 1639962, 2004398, 2186616, 2327688, 3006597, 3279924, 4008796, 6013194, 6559848, 8017592, 9019791, 12026388, 18039582, 24052776, 36079164, 72158328]

約数ペア:

[(1, 72158328), (2, 36079164), (3, 24052776), (4, 18039582), (6, 12026388), (8, 9019791), (9, 8017592), (11, 6559848), (12, 6013194), (18, 4008796), (22, 3279924), (24, 3006597), (31, 2327688), (33, 2186616), (36, 2004398), (44, 1639962), (62, 1163844), (66, 1093308), (72, 1002199), (88, 819981), (93, 775896), (99, 728872), (124, 581922), (132, 546654), (186, 387948), (198, 364436), (248, 290961), (264, 273327), (279, 258632), (341, 211608), (372, 193974), (396, 182218), (558, 129316), (682, 105804), (744, 96987), (792, 91109), (1023, 70536), (1116, 64658), (1364, 52902), (2046, 35268), (2232, 32329), (2728, 26451), (2939, 24552), (3069, 23512), (4092, 17634), (5878, 12276), (6138, 11756), (8184, 8817)]