80813544

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{9817}}^1$

素因数の和:9847

約数の個数: 64

約数和(自身を含む): 235632000

約数和(自身を除く): 154818456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 9817, 19634, 29451, 39268, 58902, 68719, 78536, 117804, 137438, 206157, 235608, 274876, 412314, 481033, 549752, 824628, 962066, 1443099, 1649256, 1924132, 2886198, 3367231, 3848264, 5772396, 6734462, 10101693, 11544792, 13468924, 20203386, 26937848, 40406772, 80813544]

約数ペア:

[(1, 80813544), (2, 40406772), (3, 26937848), (4, 20203386), (6, 13468924), (7, 11544792), (8, 10101693), (12, 6734462), (14, 5772396), (21, 3848264), (24, 3367231), (28, 2886198), (42, 1924132), (49, 1649256), (56, 1443099), (84, 962066), (98, 824628), (147, 549752), (168, 481033), (196, 412314), (294, 274876), (343, 235608), (392, 206157), (588, 137438), (686, 117804), (1029, 78536), (1176, 68719), (1372, 58902), (2058, 39268), (2744, 29451), (4116, 19634), (8232, 9817)]