68832816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2418

約数の個数: 80

約数和(自身を含む): 195654144

約数和(自身を除く): 126821328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2347, 2444, 3666, 4694, 4888, 7041, 7332, 9388, 9776, 14082, 14664, 18776, 28164, 29328, 30511, 37552, 56328, 61022, 91533, 110309, 112656, 122044, 183066, 220618, 244088, 330927, 366132, 441236, 488176, 661854, 732264, 882472, 1323708, 1434017, 1464528, 1764944, 2647416, 2868034, 4302051, 5294832, 5736068, 8604102, 11472136, 17208204, 22944272, 34416408, 68832816]

約数ペア:

[(1, 68832816), (2, 34416408), (3, 22944272), (4, 17208204), (6, 11472136), (8, 8604102), (12, 5736068), (13, 5294832), (16, 4302051), (24, 2868034), (26, 2647416), (39, 1764944), (47, 1464528), (48, 1434017), (52, 1323708), (78, 882472), (94, 732264), (104, 661854), (141, 488176), (156, 441236), (188, 366132), (208, 330927), (282, 244088), (312, 220618), (376, 183066), (564, 122044), (611, 112656), (624, 110309), (752, 91533), (1128, 61022), (1222, 56328), (1833, 37552), (2256, 30511), (2347, 29328), (2444, 28164), (3666, 18776), (4694, 14664), (4888, 14082), (7041, 9776), (7332, 9388)]