69507956

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 143603712

約数和(自身を除く): 74095756

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 191, 287, 317, 382, 574, 634, 764, 1148, 1268, 1337, 2219, 2674, 4438, 5348, 7831, 8876, 12997, 15662, 25994, 31324, 51988, 54817, 60547, 90979, 109634, 121094, 181958, 219268, 242188, 363916, 423829, 847658, 1695316, 2482427, 4964854, 9929708, 17376989, 34753978, 69507956]

約数ペア:

[(1, 69507956), (2, 34753978), (4, 17376989), (7, 9929708), (14, 4964854), (28, 2482427), (41, 1695316), (82, 847658), (164, 423829), (191, 363916), (287, 242188), (317, 219268), (382, 181958), (574, 121094), (634, 109634), (764, 90979), (1148, 60547), (1268, 54817), (1337, 51988), (2219, 31324), (2674, 25994), (4438, 15662), (5348, 12997), (7831, 8876)]