73999695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 149667840

約数和(自身を除く): 75668145

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 79, 105, 165, 231, 237, 385, 395, 553, 811, 869, 1155, 1185, 1659, 2433, 2607, 2765, 4055, 4345, 5677, 6083, 8295, 8921, 12165, 13035, 17031, 18249, 26763, 28385, 30415, 44605, 62447, 64069, 85155, 91245, 133815, 187341, 192207, 312235, 320345, 448483, 704759, 936705, 961035, 1345449, 2114277, 2242415, 3523795, 4933313, 6727245, 10571385, 14799939, 24666565, 73999695]

約数ペア:

[(1, 73999695), (3, 24666565), (5, 14799939), (7, 10571385), (11, 6727245), (15, 4933313), (21, 3523795), (33, 2242415), (35, 2114277), (55, 1345449), (77, 961035), (79, 936705), (105, 704759), (165, 448483), (231, 320345), (237, 312235), (385, 192207), (395, 187341), (553, 133815), (811, 91245), (869, 85155), (1155, 64069), (1185, 62447), (1659, 44605), (2433, 30415), (2607, 28385), (2765, 26763), (4055, 18249), (4345, 17031), (5677, 13035), (6083, 12165), (8295, 8921)]