80963256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16141}}^1$

素因数の和:16180

約数の個数: 64

約数和(自身を含む): 232444800

約数和(自身を除く): 151481544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 16141, 32282, 48423, 64564, 96846, 129128, 177551, 193692, 306679, 355102, 387384, 532653, 613358, 710204, 920037, 1065306, 1226716, 1420408, 1840074, 2130612, 2453432, 3373469, 3680148, 4261224, 6746938, 7360296, 10120407, 13493876, 20240814, 26987752, 40481628, 80963256]

約数ペア:

[(1, 80963256), (2, 40481628), (3, 26987752), (4, 20240814), (6, 13493876), (8, 10120407), (11, 7360296), (12, 6746938), (19, 4261224), (22, 3680148), (24, 3373469), (33, 2453432), (38, 2130612), (44, 1840074), (57, 1420408), (66, 1226716), (76, 1065306), (88, 920037), (114, 710204), (132, 613358), (152, 532653), (209, 387384), (228, 355102), (264, 306679), (418, 193692), (456, 177551), (627, 129128), (836, 96846), (1254, 64564), (1672, 48423), (2508, 32282), (5016, 16141)]