69773256

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19777}}^1$

素因数の和:19803

約数の個数: 72

約数和(自身を含む): 219832470

約数和(自身を除く): 150059214

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, 19777, 39554, 59331, 79108, 118662, 138439, 158216, 177993, 237324, 276878, 355986, 415317, 474648, 553756, 711972, 830634, 969073, 1107512, 1245951, 1423944, 1661268, 1938146, 2491902, 2907219, 3322536, 3876292, 4983804, 5814438, 7752584, 8721657, 9967608, 11628876, 17443314, 23257752, 34886628, 69773256]

約数ペア:

[(1, 69773256), (2, 34886628), (3, 23257752), (4, 17443314), (6, 11628876), (7, 9967608), (8, 8721657), (9, 7752584), (12, 5814438), (14, 4983804), (18, 3876292), (21, 3322536), (24, 2907219), (28, 2491902), (36, 1938146), (42, 1661268), (49, 1423944), (56, 1245951), (63, 1107512), (72, 969073), (84, 830634), (98, 711972), (126, 553756), (147, 474648), (168, 415317), (196, 355986), (252, 276878), (294, 237324), (392, 177993), (441, 158216), (504, 138439), (588, 118662), (882, 79108), (1176, 59331), (1764, 39554), (3528, 19777)]