72928872

素因数分解:

$2^3\times 3^2\times {\mathrm{293}}^1\times {\mathrm{3457}}^1$

素因数の和:3762

約数の個数: 48

約数和(自身を含む): 198247140

約数和(自身を除く): 125318268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293, 586, 879, 1172, 1758, 2344, 2637, 3457, 3516, 5274, 6914, 7032, 10371, 10548, 13828, 20742, 21096, 27656, 31113, 41484, 62226, 82968, 124452, 248904, 1012901, 2025802, 3038703, 4051604, 6077406, 8103208, 9116109, 12154812, 18232218, 24309624, 36464436, 72928872]

約数ペア:

[(1, 72928872), (2, 36464436), (3, 24309624), (4, 18232218), (6, 12154812), (8, 9116109), (9, 8103208), (12, 6077406), (18, 4051604), (24, 3038703), (36, 2025802), (72, 1012901), (293, 248904), (586, 124452), (879, 82968), (1172, 62226), (1758, 41484), (2344, 31113), (2637, 27656), (3457, 21096), (3516, 20742), (5274, 13828), (6914, 10548), (7032, 10371)]