67380732

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 177340800

約数和(自身を除く): 109960068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 173, 186, 279, 346, 349, 372, 519, 558, 692, 698, 1038, 1047, 1116, 1396, 1557, 2076, 2094, 3114, 3141, 4188, 5363, 6228, 6282, 10726, 10819, 12564, 16089, 21452, 21638, 32178, 32457, 43276, 48267, 60377, 64356, 64914, 96534, 97371, 120754, 129828, 181131, 193068, 194742, 241508, 362262, 389484, 543393, 724524, 1086786, 1871687, 2173572, 3743374, 5615061, 7486748, 11230122, 16845183, 22460244, 33690366, 67380732]

約数ペア:

[(1, 67380732), (2, 33690366), (3, 22460244), (4, 16845183), (6, 11230122), (9, 7486748), (12, 5615061), (18, 3743374), (31, 2173572), (36, 1871687), (62, 1086786), (93, 724524), (124, 543393), (173, 389484), (186, 362262), (279, 241508), (346, 194742), (349, 193068), (372, 181131), (519, 129828), (558, 120754), (692, 97371), (698, 96534), (1038, 64914), (1047, 64356), (1116, 60377), (1396, 48267), (1557, 43276), (2076, 32457), (2094, 32178), (3114, 21638), (3141, 21452), (4188, 16089), (5363, 12564), (6228, 10819), (6282, 10726)]