61889274

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149491}}^1$

素因数の和:149522

約数の個数: 24

約数和(自身を含む): 139924512

約数和(自身を除く): 78035238

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 149491, 298982, 448473, 896946, 1345419, 2690838, 3438293, 6876586, 10314879, 20629758, 30944637, 61889274]

約数ペア:

[(1, 61889274), (2, 30944637), (3, 20629758), (6, 10314879), (9, 6876586), (18, 3438293), (23, 2690838), (46, 1345419), (69, 896946), (138, 448473), (207, 298982), (414, 149491)]