61663758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4013}}^1$

素因数の和:4228

約数の個数: 32

約数和(自身を含む): 133521696

約数和(自身を除く): 71857938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 4013, 5122, 7683, 8026, 12039, 15366, 24078, 52169, 104338, 156507, 313014, 790561, 1581122, 2371683, 4743366, 10277293, 20554586, 30831879, 61663758]

約数ペア:

[(1, 61663758), (2, 30831879), (3, 20554586), (6, 10277293), (13, 4743366), (26, 2371683), (39, 1581122), (78, 790561), (197, 313014), (394, 156507), (591, 104338), (1182, 52169), (2561, 24078), (4013, 15366), (5122, 12039), (7683, 8026)]