72010534784

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{1446227}}^1$

素因数の和:1446630

約数の個数: 32

約数和(自身を含む): 143827374600

約数和(自身を除く): 71816839816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 1556, 3112, 6224, 12448, 24896, 49792, 1446227, 2892454, 5784908, 11569816, 23139632, 46279264, 92558528, 185117056, 562582303, 1125164606, 2250329212, 4500658424, 9001316848, 18002633696, 36005267392, 72010534784]

約数ペア:

[(1, 72010534784), (2, 36005267392), (4, 18002633696), (8, 9001316848), (16, 4500658424), (32, 2250329212), (64, 1125164606), (128, 562582303), (389, 185117056), (778, 92558528), (1556, 46279264), (3112, 23139632), (6224, 11569816), (12448, 5784908), (24896, 2892454), (49792, 1446227)]