71891214

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{683}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 147153024

約数和(自身を除く): 75261810

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 331, 662, 683, 993, 1366, 1986, 2049, 4098, 17543, 35086, 36199, 52629, 72398, 105258, 108597, 217194, 226073, 452146, 678219, 1356438, 11981869, 23963738, 35945607, 71891214]

約数ペア:

[(1, 71891214), (2, 35945607), (3, 23963738), (6, 11981869), (53, 1356438), (106, 678219), (159, 452146), (318, 226073), (331, 217194), (662, 108597), (683, 105258), (993, 72398), (1366, 52629), (1986, 36199), (2049, 35086), (4098, 17543)]