71916264

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 223816320

約数和(自身を除く): 151900056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 293, 487, 504, 586, 879, 974, 1172, 1461, 1758, 1948, 2051, 2344, 2637, 2922, 3409, 3516, 3896, 4102, 4383, 5274, 5844, 6153, 6818, 7032, 8204, 8766, 10227, 10548, 11688, 12306, 13636, 16408, 17532, 18459, 20454, 21096, 24612, 27272, 30681, 35064, 36918, 40908, 49224, 61362, 73836, 81816, 122724, 142691, 147672, 245448, 285382, 428073, 570764, 856146, 998837, 1141528, 1284219, 1712292, 1997674, 2568438, 2996511, 3424584, 3995348, 5136876, 5993022, 7990696, 8989533, 10273752, 11986044, 17979066, 23972088, 35958132, 71916264]

約数ペア:

[(1, 71916264), (2, 35958132), (3, 23972088), (4, 17979066), (6, 11986044), (7, 10273752), (8, 8989533), (9, 7990696), (12, 5993022), (14, 5136876), (18, 3995348), (21, 3424584), (24, 2996511), (28, 2568438), (36, 1997674), (42, 1712292), (56, 1284219), (63, 1141528), (72, 998837), (84, 856146), (126, 570764), (168, 428073), (252, 285382), (293, 245448), (487, 147672), (504, 142691), (586, 122724), (879, 81816), (974, 73836), (1172, 61362), (1461, 49224), (1758, 40908), (1948, 36918), (2051, 35064), (2344, 30681), (2637, 27272), (2922, 24612), (3409, 21096), (3516, 20454), (3896, 18459), (4102, 17532), (4383, 16408), (5274, 13636), (5844, 12306), (6153, 11688), (6818, 10548), (7032, 10227), (8204, 8766)]