88763402

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 72

約数和(自身を含む): 176950116

約数和(自身を除く): 88186714

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 193, 247, 266, 361, 386, 494, 637, 722, 931, 1274, 1351, 1729, 1862, 2509, 2527, 2702, 3458, 3667, 4693, 5018, 5054, 7334, 9386, 9457, 12103, 17563, 17689, 18914, 24206, 25669, 32851, 35126, 35378, 47671, 51338, 65702, 69673, 95342, 122941, 139346, 179683, 229957, 245882, 333697, 359366, 459914, 487711, 667394, 905749, 975422, 1811498, 2335879, 3413977, 4671758, 6340243, 6827954, 12680486, 44381701, 88763402]

約数ペア:

[(1, 88763402), (2, 44381701), (7, 12680486), (13, 6827954), (14, 6340243), (19, 4671758), (26, 3413977), (38, 2335879), (49, 1811498), (91, 975422), (98, 905749), (133, 667394), (182, 487711), (193, 459914), (247, 359366), (266, 333697), (361, 245882), (386, 229957), (494, 179683), (637, 139346), (722, 122941), (931, 95342), (1274, 69673), (1351, 65702), (1729, 51338), (1862, 47671), (2509, 35378), (2527, 35126), (2702, 32851), (3458, 25669), (3667, 24206), (4693, 18914), (5018, 17689), (5054, 17563), (7334, 12103), (9386, 9457)]