68468832

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7669}}^1$

素因数の和:7716

約数の個数: 72

約数和(自身を含む): 201015360

約数和(自身を除く): 132546528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 7669, 8928, 15338, 23007, 30676, 46014, 61352, 69021, 92028, 122704, 138042, 184056, 237739, 245408, 276084, 368112, 475478, 552168, 713217, 736224, 950956, 1104336, 1426434, 1901912, 2139651, 2208672, 2852868, 3803824, 4279302, 5705736, 7607648, 8558604, 11411472, 17117208, 22822944, 34234416, 68468832]

約数ペア:

[(1, 68468832), (2, 34234416), (3, 22822944), (4, 17117208), (6, 11411472), (8, 8558604), (9, 7607648), (12, 5705736), (16, 4279302), (18, 3803824), (24, 2852868), (31, 2208672), (32, 2139651), (36, 1901912), (48, 1426434), (62, 1104336), (72, 950956), (93, 736224), (96, 713217), (124, 552168), (144, 475478), (186, 368112), (248, 276084), (279, 245408), (288, 237739), (372, 184056), (496, 138042), (558, 122704), (744, 92028), (992, 69021), (1116, 61352), (1488, 46014), (2232, 30676), (2976, 23007), (4464, 15338), (7669, 8928)]