87085872

素因数分解:

$2^4\times 3^2\times {\mathrm{619}}^1\times {\mathrm{977}}^1$

素因数の和:1610

約数の個数: 60

約数和(自身を含む): 244363080

約数和(自身を除く): 157277208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 619, 977, 1238, 1857, 1954, 2476, 2931, 3714, 3908, 4952, 5571, 5862, 7428, 7816, 8793, 9904, 11142, 11724, 14856, 15632, 17586, 22284, 23448, 29712, 35172, 44568, 46896, 70344, 89136, 140688, 604763, 1209526, 1814289, 2419052, 3628578, 4838104, 5442867, 7257156, 9676208, 10885734, 14514312, 21771468, 29028624, 43542936, 87085872]

約数ペア:

[(1, 87085872), (2, 43542936), (3, 29028624), (4, 21771468), (6, 14514312), (8, 10885734), (9, 9676208), (12, 7257156), (16, 5442867), (18, 4838104), (24, 3628578), (36, 2419052), (48, 1814289), (72, 1209526), (144, 604763), (619, 140688), (977, 89136), (1238, 70344), (1857, 46896), (1954, 44568), (2476, 35172), (2931, 29712), (3714, 23448), (3908, 22284), (4952, 17586), (5571, 15632), (5862, 14856), (7428, 11724), (7816, 11142), (8793, 9904)]