87724944

素因数分解:

$2^4\times 3^7\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 268435200

約数和(自身を除く): 180710256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 109, 138, 144, 162, 184, 207, 216, 218, 243, 276, 324, 327, 368, 414, 432, 436, 486, 552, 621, 648, 654, 729, 828, 872, 972, 981, 1104, 1242, 1296, 1308, 1458, 1656, 1744, 1863, 1944, 1962, 2187, 2484, 2507, 2616, 2916, 2943, 3312, 3726, 3888, 3924, 4374, 4968, 5014, 5232, 5589, 5832, 5886, 7452, 7521, 7848, 8748, 8829, 9936, 10028, 11178, 11664, 11772, 14904, 15042, 15696, 16767, 17496, 17658, 20056, 22356, 22563, 23544, 26487, 29808, 30084, 33534, 34992, 35316, 40112, 44712, 45126, 47088, 50301, 52974, 60168, 67068, 67689, 70632, 79461, 89424, 90252, 100602, 105948, 120336, 134136, 135378, 141264, 158922, 180504, 201204, 203067, 211896, 238383, 268272, 270756, 317844, 361008, 402408, 406134, 423792, 476766, 541512, 609201, 635688, 804816, 812268, 953532, 1083024, 1218402, 1271376, 1624536, 1827603, 1907064, 2436804, 3249072, 3655206, 3814128, 4873608, 5482809, 7310412, 9747216, 10965618, 14620824, 21931236, 29241648, 43862472, 87724944]

約数ペア:

[(1, 87724944), (2, 43862472), (3, 29241648), (4, 21931236), (6, 14620824), (8, 10965618), (9, 9747216), (12, 7310412), (16, 5482809), (18, 4873608), (23, 3814128), (24, 3655206), (27, 3249072), (36, 2436804), (46, 1907064), (48, 1827603), (54, 1624536), (69, 1271376), (72, 1218402), (81, 1083024), (92, 953532), (108, 812268), (109, 804816), (138, 635688), (144, 609201), (162, 541512), (184, 476766), (207, 423792), (216, 406134), (218, 402408), (243, 361008), (276, 317844), (324, 270756), (327, 268272), (368, 238383), (414, 211896), (432, 203067), (436, 201204), (486, 180504), (552, 158922), (621, 141264), (648, 135378), (654, 134136), (729, 120336), (828, 105948), (872, 100602), (972, 90252), (981, 89424), (1104, 79461), (1242, 70632), (1296, 67689), (1308, 67068), (1458, 60168), (1656, 52974), (1744, 50301), (1863, 47088), (1944, 45126), (1962, 44712), (2187, 40112), (2484, 35316), (2507, 34992), (2616, 33534), (2916, 30084), (2943, 29808), (3312, 26487), (3726, 23544), (3888, 22563), (3924, 22356), (4374, 20056), (4968, 17658), (5014, 17496), (5232, 16767), (5589, 15696), (5832, 15042), (5886, 14904), (7452, 11772), (7521, 11664), (7848, 11178), (8748, 10028), (8829, 9936)]