77683212

素因数分解:

$2^2\times 3^5\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 205114000

約数和(自身を除く): 127430788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 229, 243, 324, 349, 458, 486, 687, 698, 916, 972, 1047, 1374, 1396, 2061, 2094, 2748, 3141, 4122, 4188, 6183, 6282, 8244, 9423, 12366, 12564, 18549, 18846, 24732, 28269, 37098, 37692, 55647, 56538, 74196, 79921, 84807, 111294, 113076, 159842, 169614, 222588, 239763, 319684, 339228, 479526, 719289, 959052, 1438578, 2157867, 2877156, 4315734, 6473601, 8631468, 12947202, 19420803, 25894404, 38841606, 77683212]

約数ペア:

[(1, 77683212), (2, 38841606), (3, 25894404), (4, 19420803), (6, 12947202), (9, 8631468), (12, 6473601), (18, 4315734), (27, 2877156), (36, 2157867), (54, 1438578), (81, 959052), (108, 719289), (162, 479526), (229, 339228), (243, 319684), (324, 239763), (349, 222588), (458, 169614), (486, 159842), (687, 113076), (698, 111294), (916, 84807), (972, 79921), (1047, 74196), (1374, 56538), (1396, 55647), (2061, 37692), (2094, 37098), (2748, 28269), (3141, 24732), (4122, 18846), (4188, 18549), (6183, 12564), (6282, 12366), (8244, 9423)]