8305272

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 23605920

約数和(自身を除く): 15300648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 93, 122, 124, 183, 186, 244, 248, 279, 366, 372, 488, 549, 558, 732, 744, 1098, 1116, 1464, 1891, 2196, 2232, 3721, 3782, 4392, 5673, 7442, 7564, 11163, 11346, 14884, 15128, 17019, 22326, 22692, 29768, 33489, 34038, 44652, 45384, 66978, 68076, 89304, 115351, 133956, 136152, 230702, 267912, 346053, 461404, 692106, 922808, 1038159, 1384212, 2076318, 2768424, 4152636, 8305272]

約数ペア:

[(1, 8305272), (2, 4152636), (3, 2768424), (4, 2076318), (6, 1384212), (8, 1038159), (9, 922808), (12, 692106), (18, 461404), (24, 346053), (31, 267912), (36, 230702), (61, 136152), (62, 133956), (72, 115351), (93, 89304), (122, 68076), (124, 66978), (183, 45384), (186, 44652), (244, 34038), (248, 33489), (279, 29768), (366, 22692), (372, 22326), (488, 17019), (549, 15128), (558, 14884), (732, 11346), (744, 11163), (1098, 7564), (1116, 7442), (1464, 5673), (1891, 4392), (2196, 3782), (2232, 3721)]