76680732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 195267072

約数和(自身を除く): 118586340

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 361, 372, 571, 589, 722, 1083, 1142, 1178, 1444, 1713, 1767, 2166, 2284, 2356, 3426, 3534, 4332, 6852, 7068, 10849, 11191, 17701, 21698, 22382, 32547, 33573, 35402, 43396, 44764, 53103, 65094, 67146, 70804, 106206, 130188, 134292, 206131, 212412, 336319, 412262, 618393, 672638, 824524, 1008957, 1236786, 1345276, 2017914, 2473572, 4035828, 6390061, 12780122, 19170183, 25560244, 38340366, 76680732]

約数ペア:

[(1, 76680732), (2, 38340366), (3, 25560244), (4, 19170183), (6, 12780122), (12, 6390061), (19, 4035828), (31, 2473572), (38, 2017914), (57, 1345276), (62, 1236786), (76, 1008957), (93, 824524), (114, 672638), (124, 618393), (186, 412262), (228, 336319), (361, 212412), (372, 206131), (571, 134292), (589, 130188), (722, 106206), (1083, 70804), (1142, 67146), (1178, 65094), (1444, 53103), (1713, 44764), (1767, 43396), (2166, 35402), (2284, 33573), (2356, 32547), (3426, 22382), (3534, 21698), (4332, 17701), (6852, 11191), (7068, 10849)]