87135312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 246984192

約数和(自身を除く): 159848880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 227, 264, 454, 528, 681, 727, 908, 1362, 1454, 1816, 2181, 2497, 2724, 2908, 3632, 4362, 4994, 5448, 5816, 7491, 7997, 8724, 9988, 10896, 11632, 14982, 15994, 17448, 19976, 23991, 29964, 31988, 34896, 39952, 47982, 59928, 63976, 95964, 119856, 127952, 165029, 191928, 330058, 383856, 495087, 660116, 990174, 1320232, 1815319, 1980348, 2640464, 3630638, 3960696, 5445957, 7261276, 7921392, 10891914, 14522552, 21783828, 29045104, 43567656, 87135312]

約数ペア:

[(1, 87135312), (2, 43567656), (3, 29045104), (4, 21783828), (6, 14522552), (8, 10891914), (11, 7921392), (12, 7261276), (16, 5445957), (22, 3960696), (24, 3630638), (33, 2640464), (44, 1980348), (48, 1815319), (66, 1320232), (88, 990174), (132, 660116), (176, 495087), (227, 383856), (264, 330058), (454, 191928), (528, 165029), (681, 127952), (727, 119856), (908, 95964), (1362, 63976), (1454, 59928), (1816, 47982), (2181, 39952), (2497, 34896), (2724, 31988), (2908, 29964), (3632, 23991), (4362, 19976), (4994, 17448), (5448, 15994), (5816, 14982), (7491, 11632), (7997, 10896), (8724, 9988)]