85686378

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2357}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 175887936

約数和(自身を除く): 90201558

約数列:

[1, 2, 3, 6, 73, 83, 146, 166, 219, 249, 438, 498, 2357, 4714, 6059, 7071, 12118, 14142, 18177, 36354, 172061, 195631, 344122, 391262, 516183, 586893, 1032366, 1173786, 14281063, 28562126, 42843189, 85686378]

約数ペア:

[(1, 85686378), (2, 42843189), (3, 28562126), (6, 14281063), (73, 1173786), (83, 1032366), (146, 586893), (166, 516183), (219, 391262), (249, 344122), (438, 195631), (498, 172061), (2357, 36354), (4714, 18177), (6059, 14142), (7071, 12118)]