89993424

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 247394880

約数和(自身を除く): 157401456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 101, 114, 152, 202, 228, 303, 304, 404, 456, 606, 808, 912, 977, 1212, 1616, 1919, 1954, 2424, 2931, 3838, 3908, 4848, 5757, 5862, 7676, 7816, 11514, 11724, 15352, 15632, 18563, 23028, 23448, 30704, 37126, 46056, 46896, 55689, 74252, 92112, 98677, 111378, 148504, 197354, 222756, 296031, 297008, 394708, 445512, 592062, 789416, 891024, 1184124, 1578832, 1874863, 2368248, 3749726, 4736496, 5624589, 7499452, 11249178, 14998904, 22498356, 29997808, 44996712, 89993424]

約数ペア:

[(1, 89993424), (2, 44996712), (3, 29997808), (4, 22498356), (6, 14998904), (8, 11249178), (12, 7499452), (16, 5624589), (19, 4736496), (24, 3749726), (38, 2368248), (48, 1874863), (57, 1578832), (76, 1184124), (101, 891024), (114, 789416), (152, 592062), (202, 445512), (228, 394708), (303, 297008), (304, 296031), (404, 222756), (456, 197354), (606, 148504), (808, 111378), (912, 98677), (977, 92112), (1212, 74252), (1616, 55689), (1919, 46896), (1954, 46056), (2424, 37126), (2931, 30704), (3838, 23448), (3908, 23028), (4848, 18563), (5757, 15632), (5862, 15352), (7676, 11724), (7816, 11514)]