81906672

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^2\times {\mathrm{2029}}^1$

素因数の和:2098

約数の個数: 60

約数和(自身を含む): 219248120

約数和(自身を除く): 137341448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 841, 1392, 1682, 2029, 2523, 3364, 4058, 5046, 6087, 6728, 8116, 10092, 12174, 13456, 16232, 20184, 24348, 32464, 40368, 48696, 58841, 97392, 117682, 176523, 235364, 353046, 470728, 706092, 941456, 1412184, 1706389, 2824368, 3412778, 5119167, 6825556, 10238334, 13651112, 20476668, 27302224, 40953336, 81906672]

約数ペア:

[(1, 81906672), (2, 40953336), (3, 27302224), (4, 20476668), (6, 13651112), (8, 10238334), (12, 6825556), (16, 5119167), (24, 3412778), (29, 2824368), (48, 1706389), (58, 1412184), (87, 941456), (116, 706092), (174, 470728), (232, 353046), (348, 235364), (464, 176523), (696, 117682), (841, 97392), (1392, 58841), (1682, 48696), (2029, 40368), (2523, 32464), (3364, 24348), (4058, 20184), (5046, 16232), (6087, 13456), (6728, 12174), (8116, 10092)]