90781944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 255615360

約数和(自身を除く): 164833416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 121, 129, 132, 172, 242, 258, 264, 344, 363, 473, 484, 516, 726, 727, 946, 968, 1032, 1419, 1452, 1454, 1892, 2181, 2838, 2904, 2908, 3784, 4362, 5203, 5676, 5816, 7997, 8724, 10406, 11352, 15609, 15994, 17448, 20812, 23991, 31218, 31261, 31988, 41624, 47982, 62436, 62522, 63976, 87967, 93783, 95964, 124872, 125044, 175934, 187566, 191928, 250088, 263901, 343871, 351868, 375132, 527802, 687742, 703736, 750264, 1031613, 1055604, 1375484, 2063226, 2111208, 2750968, 3782581, 4126452, 7565162, 8252904, 11347743, 15130324, 22695486, 30260648, 45390972, 90781944]

約数ペア:

[(1, 90781944), (2, 45390972), (3, 30260648), (4, 22695486), (6, 15130324), (8, 11347743), (11, 8252904), (12, 7565162), (22, 4126452), (24, 3782581), (33, 2750968), (43, 2111208), (44, 2063226), (66, 1375484), (86, 1055604), (88, 1031613), (121, 750264), (129, 703736), (132, 687742), (172, 527802), (242, 375132), (258, 351868), (264, 343871), (344, 263901), (363, 250088), (473, 191928), (484, 187566), (516, 175934), (726, 125044), (727, 124872), (946, 95964), (968, 93783), (1032, 87967), (1419, 63976), (1452, 62522), (1454, 62436), (1892, 47982), (2181, 41624), (2838, 31988), (2904, 31261), (2908, 31218), (3784, 23991), (4362, 20812), (5203, 17448), (5676, 15994), (5816, 15609), (7997, 11352), (8724, 10406)]