72352314

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 161109000

約数和(自身を除く): 88756686

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 149, 159, 298, 318, 447, 477, 509, 894, 954, 1018, 1341, 1527, 2682, 3054, 4581, 7897, 9162, 15794, 23691, 26977, 47382, 53954, 71073, 75841, 80931, 142146, 151682, 161862, 227523, 242793, 455046, 485586, 682569, 1365138, 4019573, 8039146, 12058719, 24117438, 36176157, 72352314]

約数ペア:

[(1, 72352314), (2, 36176157), (3, 24117438), (6, 12058719), (9, 8039146), (18, 4019573), (53, 1365138), (106, 682569), (149, 485586), (159, 455046), (298, 242793), (318, 227523), (447, 161862), (477, 151682), (509, 142146), (894, 80931), (954, 75841), (1018, 71073), (1341, 53954), (1527, 47382), (2682, 26977), (3054, 23691), (4581, 15794), (7897, 9162)]