71330994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2089}}^1$

素因数の和:2375

約数の個数: 48

約数和(自身を含む): 177365760

約数和(自身を除く): 106034766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 542, 813, 1626, 1897, 2089, 2439, 3794, 4178, 4878, 5691, 6267, 11382, 12534, 14623, 17073, 18801, 29246, 34146, 37602, 43869, 87738, 131607, 263214, 566119, 1132238, 1698357, 3396714, 3962833, 5095071, 7925666, 10190142, 11888499, 23776998, 35665497, 71330994]

約数ペア:

[(1, 71330994), (2, 35665497), (3, 23776998), (6, 11888499), (7, 10190142), (9, 7925666), (14, 5095071), (18, 3962833), (21, 3396714), (42, 1698357), (63, 1132238), (126, 566119), (271, 263214), (542, 131607), (813, 87738), (1626, 43869), (1897, 37602), (2089, 34146), (2439, 29246), (3794, 18801), (4178, 17073), (4878, 14623), (5691, 12534), (6267, 11382)]