86452432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 194987520

約数和(自身を除く): 108535088

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 103, 152, 176, 206, 209, 251, 304, 412, 418, 502, 824, 836, 1004, 1133, 1648, 1672, 1957, 2008, 2266, 2761, 3344, 3914, 4016, 4532, 4769, 5522, 7828, 9064, 9538, 11044, 15656, 18128, 19076, 21527, 22088, 25853, 31312, 38152, 43054, 44176, 51706, 52459, 76304, 86108, 103412, 104918, 172216, 206824, 209836, 284383, 344432, 413648, 419672, 491207, 568766, 839344, 982414, 1137532, 1964828, 2275064, 3929656, 4550128, 5403277, 7859312, 10806554, 21613108, 43226216, 86452432]

約数ペア:

[(1, 86452432), (2, 43226216), (4, 21613108), (8, 10806554), (11, 7859312), (16, 5403277), (19, 4550128), (22, 3929656), (38, 2275064), (44, 1964828), (76, 1137532), (88, 982414), (103, 839344), (152, 568766), (176, 491207), (206, 419672), (209, 413648), (251, 344432), (304, 284383), (412, 209836), (418, 206824), (502, 172216), (824, 104918), (836, 103412), (1004, 86108), (1133, 76304), (1648, 52459), (1672, 51706), (1957, 44176), (2008, 43054), (2266, 38152), (2761, 31312), (3344, 25853), (3914, 22088), (4016, 21527), (4532, 19076), (4769, 18128), (5522, 15656), (7828, 11044), (9064, 9538)]