72199602

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 160329312

約数和(自身を除く): 88129710

約数列:

[1, 2, 3, 6, 9, 18, 67, 131, 134, 201, 262, 393, 402, 457, 603, 786, 914, 1179, 1206, 1371, 2358, 2742, 4113, 8226, 8777, 17554, 26331, 30619, 52662, 59867, 61238, 78993, 91857, 119734, 157986, 179601, 183714, 275571, 359202, 538803, 551142, 1077606, 4011089, 8022178, 12033267, 24066534, 36099801, 72199602]

約数ペア:

[(1, 72199602), (2, 36099801), (3, 24066534), (6, 12033267), (9, 8022178), (18, 4011089), (67, 1077606), (131, 551142), (134, 538803), (201, 359202), (262, 275571), (393, 183714), (402, 179601), (457, 157986), (603, 119734), (786, 91857), (914, 78993), (1179, 61238), (1206, 59867), (1371, 52662), (2358, 30619), (2742, 26331), (4113, 17554), (8226, 8777)]