61880838

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1553}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 128671200

約数和(自身を除く): 66790362

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 229, 458, 687, 1374, 1553, 3106, 4659, 6641, 9318, 13282, 19923, 39846, 45037, 90074, 135111, 270222, 355637, 711274, 1066911, 2133822, 10313473, 20626946, 30940419, 61880838]

約数ペア:

[(1, 61880838), (2, 30940419), (3, 20626946), (6, 10313473), (29, 2133822), (58, 1066911), (87, 711274), (174, 355637), (229, 270222), (458, 135111), (687, 90074), (1374, 45037), (1553, 39846), (3106, 19923), (4659, 13282), (6641, 9318)]