79141338

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 175668480

約数和(自身を除く): 96527142

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 137, 201, 274, 402, 411, 479, 603, 822, 958, 1206, 1233, 1437, 2466, 2874, 4311, 8622, 9179, 18358, 27537, 32093, 55074, 64186, 65623, 82611, 96279, 131246, 165222, 192558, 196869, 288837, 393738, 577674, 590607, 1181214, 4396741, 8793482, 13190223, 26380446, 39570669, 79141338]

約数ペア:

[(1, 79141338), (2, 39570669), (3, 26380446), (6, 13190223), (9, 8793482), (18, 4396741), (67, 1181214), (134, 590607), (137, 577674), (201, 393738), (274, 288837), (402, 196869), (411, 192558), (479, 165222), (603, 131246), (822, 96279), (958, 82611), (1206, 65623), (1233, 64186), (1437, 55074), (2466, 32093), (2874, 27537), (4311, 18358), (8622, 9179)]