82734876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{577}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 239846880

約数和(自身を除く): 157112004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 569, 577, 1138, 1154, 1707, 1731, 2276, 2308, 3414, 3462, 3983, 4039, 5121, 5193, 6828, 6924, 7966, 8078, 10242, 10386, 11949, 12117, 15932, 16156, 20484, 20772, 23898, 24234, 35847, 36351, 47796, 48468, 71694, 72702, 143388, 145404, 328313, 656626, 984939, 1313252, 1969878, 2298191, 2954817, 3939756, 4596382, 5909634, 6894573, 9192764, 11819268, 13789146, 20683719, 27578292, 41367438, 82734876]

約数ペア:

[(1, 82734876), (2, 41367438), (3, 27578292), (4, 20683719), (6, 13789146), (7, 11819268), (9, 9192764), (12, 6894573), (14, 5909634), (18, 4596382), (21, 3939756), (28, 2954817), (36, 2298191), (42, 1969878), (63, 1313252), (84, 984939), (126, 656626), (252, 328313), (569, 145404), (577, 143388), (1138, 72702), (1154, 71694), (1707, 48468), (1731, 47796), (2276, 36351), (2308, 35847), (3414, 24234), (3462, 23898), (3983, 20772), (4039, 20484), (5121, 16156), (5193, 15932), (6828, 12117), (6924, 11949), (7966, 10386), (8078, 10242)]