80562848

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 163840320

約数和(自身を除く): 83277472

約数列:

[1, 2, 4, 8, 16, 32, 59, 71, 118, 142, 236, 284, 472, 568, 601, 944, 1136, 1202, 1888, 2272, 2404, 4189, 4808, 8378, 9616, 16756, 19232, 33512, 35459, 42671, 67024, 70918, 85342, 134048, 141836, 170684, 283672, 341368, 567344, 682736, 1134688, 1365472, 2517589, 5035178, 10070356, 20140712, 40281424, 80562848]

約数ペア:

[(1, 80562848), (2, 40281424), (4, 20140712), (8, 10070356), (16, 5035178), (32, 2517589), (59, 1365472), (71, 1134688), (118, 682736), (142, 567344), (236, 341368), (284, 283672), (472, 170684), (568, 141836), (601, 134048), (944, 85342), (1136, 70918), (1202, 67024), (1888, 42671), (2272, 35459), (2404, 33512), (4189, 19232), (4808, 16756), (8378, 9616)]