61478136

素因数分解:

$2^3\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1181}}^1$

素因数の和:1437

約数の個数: 64

約数和(自身を含む): 171626400

約数和(自身を除く): 110148264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 241, 482, 723, 964, 1181, 1446, 1928, 2169, 2362, 2892, 3543, 4338, 4724, 5784, 6507, 7086, 8676, 9448, 10629, 13014, 14172, 17352, 21258, 26028, 28344, 31887, 42516, 52056, 63774, 85032, 127548, 255096, 284621, 569242, 853863, 1138484, 1707726, 2276968, 2561589, 3415452, 5123178, 6830904, 7684767, 10246356, 15369534, 20492712, 30739068, 61478136]

約数ペア:

[(1, 61478136), (2, 30739068), (3, 20492712), (4, 15369534), (6, 10246356), (8, 7684767), (9, 6830904), (12, 5123178), (18, 3415452), (24, 2561589), (27, 2276968), (36, 1707726), (54, 1138484), (72, 853863), (108, 569242), (216, 284621), (241, 255096), (482, 127548), (723, 85032), (964, 63774), (1181, 52056), (1446, 42516), (1928, 31887), (2169, 28344), (2362, 26028), (2892, 21258), (3543, 17352), (4338, 14172), (4724, 13014), (5784, 10629), (6507, 9448), (7086, 8676)]