74874858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21187}}^1$

素因数の和:21242

約数の個数: 32

約数和(自身を含む): 162723840

約数和(自身を除く): 87848982

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 21187, 42374, 63561, 127122, 402553, 656797, 805106, 1207659, 1313594, 1970391, 2415318, 3940782, 12479143, 24958286, 37437429, 74874858]

約数ペア:

[(1, 74874858), (2, 37437429), (3, 24958286), (6, 12479143), (19, 3940782), (31, 2415318), (38, 1970391), (57, 1313594), (62, 1207659), (93, 805106), (114, 656797), (186, 402553), (589, 127122), (1178, 63561), (1767, 42374), (3534, 21187)]