88865392

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4243}}^1$

素因数の和:4286

約数の個数: 80

約数和(自身を含む): 227342592

約数和(自身を除く): 138477200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 4243, 5236, 8486, 10472, 16972, 20944, 29701, 33944, 46673, 59402, 67888, 72131, 93346, 118804, 144262, 186692, 237608, 288524, 326711, 373384, 475216, 504917, 577048, 653422, 746768, 793441, 1009834, 1154096, 1306844, 1586882, 2019668, 2613688, 3173764, 4039336, 5227376, 5554087, 6347528, 8078672, 11108174, 12695056, 22216348, 44432696, 88865392]

約数ペア:

[(1, 88865392), (2, 44432696), (4, 22216348), (7, 12695056), (8, 11108174), (11, 8078672), (14, 6347528), (16, 5554087), (17, 5227376), (22, 4039336), (28, 3173764), (34, 2613688), (44, 2019668), (56, 1586882), (68, 1306844), (77, 1154096), (88, 1009834), (112, 793441), (119, 746768), (136, 653422), (154, 577048), (176, 504917), (187, 475216), (238, 373384), (272, 326711), (308, 288524), (374, 237608), (476, 186692), (616, 144262), (748, 118804), (952, 93346), (1232, 72131), (1309, 67888), (1496, 59402), (1904, 46673), (2618, 33944), (2992, 29701), (4243, 20944), (5236, 16972), (8486, 10472)]