90931256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1553}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 184055760

約数和(自身を除く): 93124504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 563, 1126, 1553, 2252, 3106, 4504, 6212, 7319, 12424, 14638, 20189, 29276, 40378, 58552, 80756, 161512, 874339, 1748678, 3497356, 6994712, 11366407, 22732814, 45465628, 90931256]

約数ペア:

[(1, 90931256), (2, 45465628), (4, 22732814), (8, 11366407), (13, 6994712), (26, 3497356), (52, 1748678), (104, 874339), (563, 161512), (1126, 80756), (1553, 58552), (2252, 40378), (3106, 29276), (4504, 20189), (6212, 14638), (7319, 12424)]