72832976

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:699

約数の個数: 40

約数和(自身を含む): 144466944

約数和(自身を除く): 71633968

約数列:

[1, 2, 4, 8, 16, 73, 127, 146, 254, 292, 491, 508, 584, 982, 1016, 1168, 1964, 2032, 3928, 7856, 9271, 18542, 35843, 37084, 62357, 71686, 74168, 124714, 143372, 148336, 249428, 286744, 498856, 573488, 997712, 4552061, 9104122, 18208244, 36416488, 72832976]

約数ペア:

[(1, 72832976), (2, 36416488), (4, 18208244), (8, 9104122), (16, 4552061), (73, 997712), (127, 573488), (146, 498856), (254, 286744), (292, 249428), (491, 148336), (508, 143372), (584, 124714), (982, 74168), (1016, 71686), (1168, 62357), (1964, 37084), (2032, 35843), (3928, 18542), (7856, 9271)]