87273432

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 248376960

約数和(自身を除く): 161103528

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, 641, 732, 744, 1098, 1116, 1282, 1464, 1891, 1923, 2196, 2232, 2564, 3782, 3846, 4392, 5128, 5673, 5769, 7564, 7692, 11346, 11538, 15128, 15384, 17019, 19871, 22692, 23076, 34038, 39101, 39742, 45384, 46152, 59613, 68076, 78202, 79484, 117303, 119226, 136152, 156404, 158968, 178839, 234606, 238452, 312808, 351909, 357678, 469212, 476904, 703818, 715356, 938424, 1212131, 1407636, 1430712, 2424262, 2815272, 3636393, 4848524, 7272786, 9697048, 10909179, 14545572, 21818358, 29091144, 43636716, 87273432]

約数ペア:

[(1, 87273432), (2, 43636716), (3, 29091144), (4, 21818358), (6, 14545572), (8, 10909179), (9, 9697048), (12, 7272786), (18, 4848524), (24, 3636393), (31, 2815272), (36, 2424262), (61, 1430712), (62, 1407636), (72, 1212131), (93, 938424), (122, 715356), (124, 703818), (183, 476904), (186, 469212), (244, 357678), (248, 351909), (279, 312808), (366, 238452), (372, 234606), (488, 178839), (549, 158968), (558, 156404), (641, 136152), (732, 119226), (744, 117303), (1098, 79484), (1116, 78202), (1282, 68076), (1464, 59613), (1891, 46152), (1923, 45384), (2196, 39742), (2232, 39101), (2564, 34038), (3782, 23076), (3846, 22692), (4392, 19871), (5128, 17019), (5673, 15384), (5769, 15128), (7564, 11538), (7692, 11346)]