172876332

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 434613760

約数和(自身を除く): 261737428

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 289, 316, 474, 578, 631, 867, 948, 1156, 1262, 1343, 1734, 1893, 2524, 2686, 3468, 3786, 4029, 5372, 7572, 8058, 10727, 16116, 21454, 22831, 32181, 42908, 45662, 49849, 64362, 68493, 91324, 99698, 128724, 136986, 149547, 182359, 199396, 273972, 299094, 364718, 547077, 598188, 729436, 847433, 1094154, 1694866, 2188308, 2542299, 3389732, 5084598, 10169196, 14406361, 28812722, 43219083, 57625444, 86438166, 172876332]

約数ペア:

[(1, 172876332), (2, 86438166), (3, 57625444), (4, 43219083), (6, 28812722), (12, 14406361), (17, 10169196), (34, 5084598), (51, 3389732), (68, 2542299), (79, 2188308), (102, 1694866), (158, 1094154), (204, 847433), (237, 729436), (289, 598188), (316, 547077), (474, 364718), (578, 299094), (631, 273972), (867, 199396), (948, 182359), (1156, 149547), (1262, 136986), (1343, 128724), (1734, 99698), (1893, 91324), (2524, 68493), (2686, 64362), (3468, 49849), (3786, 45662), (4029, 42908), (5372, 32181), (7572, 22831), (8058, 21454), (10727, 16116)]