80181624

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2293}}^1$

素因数の和:2380

約数の個数: 64

約数和(自身を含む): 211415040

約数和(自身を除く): 131233416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 564, 744, 1128, 1457, 2293, 2914, 4371, 4586, 5828, 6879, 8742, 9172, 11656, 13758, 17484, 18344, 27516, 34968, 55032, 71083, 107771, 142166, 213249, 215542, 284332, 323313, 426498, 431084, 568664, 646626, 852996, 862168, 1293252, 1705992, 2586504, 3340901, 6681802, 10022703, 13363604, 20045406, 26727208, 40090812, 80181624]

約数ペア:

[(1, 80181624), (2, 40090812), (3, 26727208), (4, 20045406), (6, 13363604), (8, 10022703), (12, 6681802), (24, 3340901), (31, 2586504), (47, 1705992), (62, 1293252), (93, 862168), (94, 852996), (124, 646626), (141, 568664), (186, 431084), (188, 426498), (248, 323313), (282, 284332), (372, 215542), (376, 213249), (564, 142166), (744, 107771), (1128, 71083), (1457, 55032), (2293, 34968), (2914, 27516), (4371, 18344), (4586, 17484), (5828, 13758), (6879, 11656), (8742, 9172)]