68696112

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 184238208

約数和(自身を除く): 115542096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 83, 86, 129, 166, 172, 249, 258, 332, 344, 401, 498, 516, 664, 688, 802, 996, 1032, 1203, 1328, 1604, 1992, 2064, 2406, 3208, 3569, 3984, 4812, 6416, 7138, 9624, 10707, 14276, 17243, 19248, 21414, 28552, 33283, 34486, 42828, 51729, 57104, 66566, 68972, 85656, 99849, 103458, 133132, 137944, 171312, 199698, 206916, 266264, 275888, 399396, 413832, 532528, 798792, 827664, 1431169, 1597584, 2862338, 4293507, 5724676, 8587014, 11449352, 17174028, 22898704, 34348056, 68696112]

約数ペア:

[(1, 68696112), (2, 34348056), (3, 22898704), (4, 17174028), (6, 11449352), (8, 8587014), (12, 5724676), (16, 4293507), (24, 2862338), (43, 1597584), (48, 1431169), (83, 827664), (86, 798792), (129, 532528), (166, 413832), (172, 399396), (249, 275888), (258, 266264), (332, 206916), (344, 199698), (401, 171312), (498, 137944), (516, 133132), (664, 103458), (688, 99849), (802, 85656), (996, 68972), (1032, 66566), (1203, 57104), (1328, 51729), (1604, 42828), (1992, 34486), (2064, 33283), (2406, 28552), (3208, 21414), (3569, 19248), (3984, 17243), (4812, 14276), (6416, 10707), (7138, 9624)]