64677528

素因数分解:

$2^3\times 3^4\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 182632560

約数和(自身を除く): 117955032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 151, 162, 216, 302, 324, 453, 604, 648, 661, 906, 1208, 1322, 1359, 1812, 1983, 2644, 2718, 3624, 3966, 4077, 5288, 5436, 5949, 7932, 8154, 10872, 11898, 12231, 15864, 16308, 17847, 23796, 24462, 32616, 35694, 47592, 48924, 53541, 71388, 97848, 99811, 107082, 142776, 199622, 214164, 299433, 399244, 428328, 598866, 798488, 898299, 1197732, 1796598, 2395464, 2694897, 3593196, 5389794, 7186392, 8084691, 10779588, 16169382, 21559176, 32338764, 64677528]

約数ペア:

[(1, 64677528), (2, 32338764), (3, 21559176), (4, 16169382), (6, 10779588), (8, 8084691), (9, 7186392), (12, 5389794), (18, 3593196), (24, 2694897), (27, 2395464), (36, 1796598), (54, 1197732), (72, 898299), (81, 798488), (108, 598866), (151, 428328), (162, 399244), (216, 299433), (302, 214164), (324, 199622), (453, 142776), (604, 107082), (648, 99811), (661, 97848), (906, 71388), (1208, 53541), (1322, 48924), (1359, 47592), (1812, 35694), (1983, 32616), (2644, 24462), (2718, 23796), (3624, 17847), (3966, 16308), (4077, 15864), (5288, 12231), (5436, 11898), (5949, 10872), (7932, 8154)]