67450284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2491

約数の個数: 72

約数和(自身を含む): 188697600

約数和(自身を除く): 121247316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 2343, 2399, 2556, 3124, 4686, 4798, 7029, 7197, 9372, 9596, 14058, 14394, 21591, 26389, 28116, 28788, 43182, 52778, 79167, 86364, 105556, 158334, 170329, 237501, 316668, 340658, 475002, 510987, 681316, 950004, 1021974, 1532961, 1873619, 2043948, 3065922, 3747238, 5620857, 6131844, 7494476, 11241714, 16862571, 22483428, 33725142, 67450284]

約数ペア:

[(1, 67450284), (2, 33725142), (3, 22483428), (4, 16862571), (6, 11241714), (9, 7494476), (11, 6131844), (12, 5620857), (18, 3747238), (22, 3065922), (33, 2043948), (36, 1873619), (44, 1532961), (66, 1021974), (71, 950004), (99, 681316), (132, 510987), (142, 475002), (198, 340658), (213, 316668), (284, 237501), (396, 170329), (426, 158334), (639, 105556), (781, 86364), (852, 79167), (1278, 52778), (1562, 43182), (2343, 28788), (2399, 28116), (2556, 26389), (3124, 21591), (4686, 14394), (4798, 14058), (7029, 9596), (7197, 9372)]