73628604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1861}}^1$

素因数の和:2035

約数の個数: 72

約数和(自身を含む): 214174688

約数和(自身を除く): 140546084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1861, 1884, 2198, 2826, 3297, 3722, 4396, 5583, 5652, 6594, 7444, 9891, 11166, 13027, 13188, 16749, 19782, 22332, 26054, 33498, 39081, 39564, 52108, 66996, 78162, 117243, 156324, 234486, 292177, 468972, 584354, 876531, 1168708, 1753062, 2045239, 2629593, 3506124, 4090478, 5259186, 6135717, 8180956, 10518372, 12271434, 18407151, 24542868, 36814302, 73628604]

約数ペア:

[(1, 73628604), (2, 36814302), (3, 24542868), (4, 18407151), (6, 12271434), (7, 10518372), (9, 8180956), (12, 6135717), (14, 5259186), (18, 4090478), (21, 3506124), (28, 2629593), (36, 2045239), (42, 1753062), (63, 1168708), (84, 876531), (126, 584354), (157, 468972), (252, 292177), (314, 234486), (471, 156324), (628, 117243), (942, 78162), (1099, 66996), (1413, 52108), (1861, 39564), (1884, 39081), (2198, 33498), (2826, 26054), (3297, 22332), (3722, 19782), (4396, 16749), (5583, 13188), (5652, 13027), (6594, 11166), (7444, 9891)]