61807032

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17519}}^1$

素因数の和:17545

約数の個数: 72

約数和(自身を含む): 194734800

約数和(自身を除く): 132927768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 17519, 35038, 52557, 70076, 105114, 122633, 140152, 157671, 210228, 245266, 315342, 367899, 420456, 490532, 630684, 735798, 858431, 981064, 1103697, 1261368, 1471596, 1716862, 2207394, 2575293, 2943192, 3433724, 4414788, 5150586, 6867448, 7725879, 8829576, 10301172, 15451758, 20602344, 30903516, 61807032]

約数ペア:

[(1, 61807032), (2, 30903516), (3, 20602344), (4, 15451758), (6, 10301172), (7, 8829576), (8, 7725879), (9, 6867448), (12, 5150586), (14, 4414788), (18, 3433724), (21, 2943192), (24, 2575293), (28, 2207394), (36, 1716862), (42, 1471596), (49, 1261368), (56, 1103697), (63, 981064), (72, 858431), (84, 735798), (98, 630684), (126, 490532), (147, 420456), (168, 367899), (196, 315342), (252, 245266), (294, 210228), (392, 157671), (441, 140152), (504, 122633), (588, 105114), (882, 70076), (1176, 52557), (1764, 35038), (3528, 17519)]