83906766

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{3299}}^1$

素因数の和:3470

約数の個数: 40

約数和(自身を含む): 189268200

約数和(自身を除く): 105361434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 2826, 3299, 4239, 6598, 8478, 9897, 12717, 19794, 25434, 29691, 59382, 89073, 178146, 267219, 517943, 534438, 1035886, 1553829, 3107658, 4661487, 9322974, 13984461, 27968922, 41953383, 83906766]

約数ペア:

[(1, 83906766), (2, 41953383), (3, 27968922), (6, 13984461), (9, 9322974), (18, 4661487), (27, 3107658), (54, 1553829), (81, 1035886), (157, 534438), (162, 517943), (314, 267219), (471, 178146), (942, 89073), (1413, 59382), (2826, 29691), (3299, 25434), (4239, 19794), (6598, 12717), (8478, 9897)]