80371764

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{7517}}^1$

素因数の和:7547

約数の個数: 72

約数和(自身を含む): 229870368

約数和(自身を除く): 149498604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 7517, 10692, 15034, 22551, 30068, 45102, 67653, 82687, 90204, 135306, 165374, 202959, 248061, 270612, 330748, 405918, 496122, 608877, 744183, 811836, 992244, 1217754, 1488366, 1826631, 2232549, 2435508, 2976732, 3653262, 4465098, 6697647, 7306524, 8930196, 13395294, 20092941, 26790588, 40185882, 80371764]

約数ペア:

[(1, 80371764), (2, 40185882), (3, 26790588), (4, 20092941), (6, 13395294), (9, 8930196), (11, 7306524), (12, 6697647), (18, 4465098), (22, 3653262), (27, 2976732), (33, 2435508), (36, 2232549), (44, 1826631), (54, 1488366), (66, 1217754), (81, 992244), (99, 811836), (108, 744183), (132, 608877), (162, 496122), (198, 405918), (243, 330748), (297, 270612), (324, 248061), (396, 202959), (486, 165374), (594, 135306), (891, 90204), (972, 82687), (1188, 67653), (1782, 45102), (2673, 30068), (3564, 22551), (5346, 15034), (7517, 10692)]