61215168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1290

約数の個数: 112

約数和(自身を含む): 190260224

約数和(自身を除く): 129045056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 444, 448, 518, 592, 672, 777, 888, 1036, 1184, 1231, 1344, 1554, 1776, 2072, 2368, 2462, 3108, 3552, 3693, 4144, 4924, 6216, 7104, 7386, 8288, 8617, 9848, 12432, 14772, 16576, 17234, 19696, 24864, 25851, 29544, 34468, 39392, 45547, 49728, 51702, 59088, 68936, 78784, 91094, 103404, 118176, 136641, 137872, 182188, 206808, 236352, 273282, 275744, 318829, 364376, 413616, 546564, 551488, 637658, 728752, 827232, 956487, 1093128, 1275316, 1457504, 1654464, 1912974, 2186256, 2550632, 2915008, 3825948, 4372512, 5101264, 7651896, 8745024, 10202528, 15303792, 20405056, 30607584, 61215168]

約数ペア:

[(1, 61215168), (2, 30607584), (3, 20405056), (4, 15303792), (6, 10202528), (7, 8745024), (8, 7651896), (12, 5101264), (14, 4372512), (16, 3825948), (21, 2915008), (24, 2550632), (28, 2186256), (32, 1912974), (37, 1654464), (42, 1457504), (48, 1275316), (56, 1093128), (64, 956487), (74, 827232), (84, 728752), (96, 637658), (111, 551488), (112, 546564), (148, 413616), (168, 364376), (192, 318829), (222, 275744), (224, 273282), (259, 236352), (296, 206808), (336, 182188), (444, 137872), (448, 136641), (518, 118176), (592, 103404), (672, 91094), (777, 78784), (888, 68936), (1036, 59088), (1184, 51702), (1231, 49728), (1344, 45547), (1554, 39392), (1776, 34468), (2072, 29544), (2368, 25851), (2462, 24864), (3108, 19696), (3552, 17234), (3693, 16576), (4144, 14772), (4924, 12432), (6216, 9848), (7104, 8617), (7386, 8288)]