80897808

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73277}}^1$

素因数の和:73311

約数の個数: 40

約数和(自身を含む): 218075328

約数和(自身を除く): 137177520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 73277, 146554, 219831, 293108, 439662, 586216, 879324, 1172432, 1685371, 1758648, 3370742, 3517296, 5056113, 6741484, 10112226, 13482968, 20224452, 26965936, 40448904, 80897808]

約数ペア:

[(1, 80897808), (2, 40448904), (3, 26965936), (4, 20224452), (6, 13482968), (8, 10112226), (12, 6741484), (16, 5056113), (23, 3517296), (24, 3370742), (46, 1758648), (48, 1685371), (69, 1172432), (92, 879324), (138, 586216), (184, 439662), (276, 293108), (368, 219831), (552, 146554), (1104, 73277)]