85418268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 234823680

約数和(自身を除く): 149405412

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 372, 403, 442, 527, 663, 806, 884, 1039, 1054, 1209, 1326, 1581, 1612, 2078, 2108, 2418, 2652, 3117, 3162, 4156, 4836, 6234, 6324, 6851, 12468, 13507, 13702, 17663, 20553, 27014, 27404, 32209, 35326, 40521, 41106, 52989, 54028, 64418, 70652, 81042, 82212, 96627, 105978, 128836, 162084, 193254, 211956, 229619, 386508, 418717, 459238, 547553, 688857, 837434, 918476, 1095106, 1256151, 1377714, 1642659, 1674868, 2190212, 2512302, 2755428, 3285318, 5024604, 6570636, 7118189, 14236378, 21354567, 28472756, 42709134, 85418268]

約数ペア:

[(1, 85418268), (2, 42709134), (3, 28472756), (4, 21354567), (6, 14236378), (12, 7118189), (13, 6570636), (17, 5024604), (26, 3285318), (31, 2755428), (34, 2512302), (39, 2190212), (51, 1674868), (52, 1642659), (62, 1377714), (68, 1256151), (78, 1095106), (93, 918476), (102, 837434), (124, 688857), (156, 547553), (186, 459238), (204, 418717), (221, 386508), (372, 229619), (403, 211956), (442, 193254), (527, 162084), (663, 128836), (806, 105978), (884, 96627), (1039, 82212), (1054, 81042), (1209, 70652), (1326, 64418), (1581, 54028), (1612, 52989), (2078, 41106), (2108, 40521), (2418, 35326), (2652, 32209), (3117, 27404), (3162, 27014), (4156, 20553), (4836, 17663), (6234, 13702), (6324, 13507), (6851, 12468)]