79344372

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 199289664

約数和(自身を除く): 119945292

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 167, 204, 274, 289, 334, 411, 501, 548, 578, 668, 822, 867, 1002, 1156, 1644, 1734, 2004, 2329, 2839, 3468, 4658, 5678, 6987, 8517, 9316, 11356, 13974, 17034, 22879, 27948, 34068, 39593, 45758, 48263, 68637, 79186, 91516, 96526, 118779, 137274, 144789, 158372, 193052, 237558, 274548, 289578, 388943, 475116, 579156, 777886, 1166829, 1555772, 2333658, 4667316, 6612031, 13224062, 19836093, 26448124, 39672186, 79344372]

約数ペア:

[(1, 79344372), (2, 39672186), (3, 26448124), (4, 19836093), (6, 13224062), (12, 6612031), (17, 4667316), (34, 2333658), (51, 1555772), (68, 1166829), (102, 777886), (137, 579156), (167, 475116), (204, 388943), (274, 289578), (289, 274548), (334, 237558), (411, 193052), (501, 158372), (548, 144789), (578, 137274), (668, 118779), (822, 96526), (867, 91516), (1002, 79186), (1156, 68637), (1644, 48263), (1734, 45758), (2004, 39593), (2329, 34068), (2839, 27948), (3468, 22879), (4658, 17034), (5678, 13974), (6987, 11356), (8517, 9316)]