84132090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{133543}}^1$

素因数の和:133563

約数の個数: 48

約数和(自身を含む): 249994368

約数和(自身を除く): 165862278

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 133543, 267086, 400629, 667715, 801258, 934801, 1201887, 1335430, 1869602, 2003145, 2403774, 2804403, 4006290, 4674005, 5608806, 6009435, 8413209, 9348010, 12018870, 14022015, 16826418, 28044030, 42066045, 84132090]

約数ペア:

[(1, 84132090), (2, 42066045), (3, 28044030), (5, 16826418), (6, 14022015), (7, 12018870), (9, 9348010), (10, 8413209), (14, 6009435), (15, 5608806), (18, 4674005), (21, 4006290), (30, 2804403), (35, 2403774), (42, 2003145), (45, 1869602), (63, 1335430), (70, 1201887), (90, 934801), (105, 801258), (126, 667715), (210, 400629), (315, 267086), (630, 133543)]