85642434

素因数分解:

$2^1\times 3^5\times {\mathrm{313}}^1\times {\mathrm{563}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 193388832

約数和(自身を除く): 107746398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 313, 486, 563, 626, 939, 1126, 1689, 1878, 2817, 3378, 5067, 5634, 8451, 10134, 15201, 16902, 25353, 30402, 45603, 50706, 76059, 91206, 136809, 152118, 176219, 273618, 352438, 528657, 1057314, 1585971, 3171942, 4757913, 9515826, 14273739, 28547478, 42821217, 85642434]

約数ペア:

[(1, 85642434), (2, 42821217), (3, 28547478), (6, 14273739), (9, 9515826), (18, 4757913), (27, 3171942), (54, 1585971), (81, 1057314), (162, 528657), (243, 352438), (313, 273618), (486, 176219), (563, 152118), (626, 136809), (939, 91206), (1126, 76059), (1689, 50706), (1878, 45603), (2817, 30402), (3378, 25353), (5067, 16902), (5634, 15201), (8451, 10134)]