8153208

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{2311}}^1$

素因数の和:2337

約数の個数: 72

約数和(自身を含む): 25697880

約数和(自身を除く): 17544672

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, 2311, 3528, 4622, 6933, 9244, 13866, 16177, 18488, 20799, 27732, 32354, 41598, 48531, 55464, 64708, 83196, 97062, 113239, 129416, 145593, 166392, 194124, 226478, 291186, 339717, 388248, 452956, 582372, 679434, 905912, 1019151, 1164744, 1358868, 2038302, 2717736, 4076604, 8153208]

約数ペア:

[(1, 8153208), (2, 4076604), (3, 2717736), (4, 2038302), (6, 1358868), (7, 1164744), (8, 1019151), (9, 905912), (12, 679434), (14, 582372), (18, 452956), (21, 388248), (24, 339717), (28, 291186), (36, 226478), (42, 194124), (49, 166392), (56, 145593), (63, 129416), (72, 113239), (84, 97062), (98, 83196), (126, 64708), (147, 55464), (168, 48531), (196, 41598), (252, 32354), (294, 27732), (392, 20799), (441, 18488), (504, 16177), (588, 13866), (882, 9244), (1176, 6933), (1764, 4622), (2311, 3528)]