90811248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{587}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 257233536

約数和(自身を除く): 166422288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 293, 528, 586, 587, 879, 1172, 1174, 1758, 1761, 2344, 2348, 3223, 3516, 3522, 4688, 4696, 6446, 6457, 7032, 7044, 9392, 9669, 12892, 12914, 14064, 14088, 19338, 19371, 25784, 25828, 28176, 38676, 38742, 51568, 51656, 77352, 77484, 103312, 154704, 154968, 171991, 309936, 343982, 515973, 687964, 1031946, 1375928, 1891901, 2063892, 2751856, 3783802, 4127784, 5675703, 7567604, 8255568, 11351406, 15135208, 22702812, 30270416, 45405624, 90811248]

約数ペア:

[(1, 90811248), (2, 45405624), (3, 30270416), (4, 22702812), (6, 15135208), (8, 11351406), (11, 8255568), (12, 7567604), (16, 5675703), (22, 4127784), (24, 3783802), (33, 2751856), (44, 2063892), (48, 1891901), (66, 1375928), (88, 1031946), (132, 687964), (176, 515973), (264, 343982), (293, 309936), (528, 171991), (586, 154968), (587, 154704), (879, 103312), (1172, 77484), (1174, 77352), (1758, 51656), (1761, 51568), (2344, 38742), (2348, 38676), (3223, 28176), (3516, 25828), (3522, 25784), (4688, 19371), (4696, 19338), (6446, 14088), (6457, 14064), (7032, 12914), (7044, 12892), (9392, 9669)]