80228772

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{57143}}^1$

素因数の和:57169

約数の個数: 48

約数和(自身を含む): 224004480

約数和(自身を除く): 143775708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 57143, 114286, 171429, 228572, 342858, 514287, 685716, 742859, 1028574, 1485718, 1542861, 2057148, 2228577, 2971436, 3085722, 4457154, 6171444, 6685731, 8914308, 13371462, 20057193, 26742924, 40114386, 80228772]

約数ペア:

[(1, 80228772), (2, 40114386), (3, 26742924), (4, 20057193), (6, 13371462), (9, 8914308), (12, 6685731), (13, 6171444), (18, 4457154), (26, 3085722), (27, 2971436), (36, 2228577), (39, 2057148), (52, 1542861), (54, 1485718), (78, 1028574), (108, 742859), (117, 685716), (156, 514287), (234, 342858), (351, 228572), (468, 171429), (702, 114286), (1404, 57143)]