170408364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2111}}^1$

素因数の和:2187

約数の個数: 72

約数和(自身を含む): 469776384

約数和(自身を除く): 299368020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 961, 1302, 1922, 2111, 2604, 2883, 3844, 4222, 5766, 6333, 6727, 8444, 11532, 12666, 13454, 14777, 20181, 25332, 26908, 29554, 40362, 44331, 59108, 65441, 80724, 88662, 130882, 177324, 196323, 261764, 392646, 458087, 785292, 916174, 1374261, 1832348, 2028671, 2748522, 4057342, 5497044, 6086013, 8114684, 12172026, 14200697, 24344052, 28401394, 42602091, 56802788, 85204182, 170408364]

約数ペア:

[(1, 170408364), (2, 85204182), (3, 56802788), (4, 42602091), (6, 28401394), (7, 24344052), (12, 14200697), (14, 12172026), (21, 8114684), (28, 6086013), (31, 5497044), (42, 4057342), (62, 2748522), (84, 2028671), (93, 1832348), (124, 1374261), (186, 916174), (217, 785292), (372, 458087), (434, 392646), (651, 261764), (868, 196323), (961, 177324), (1302, 130882), (1922, 88662), (2111, 80724), (2604, 65441), (2883, 59108), (3844, 44331), (4222, 40362), (5766, 29554), (6333, 26908), (6727, 25332), (8444, 20181), (11532, 14777), (12666, 13454)]