26909172

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 90

約数和(自身を含む): 74005778

約数和(自身を除く): 47096606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 157, 162, 207, 276, 314, 324, 414, 471, 529, 621, 628, 828, 942, 1058, 1242, 1413, 1587, 1863, 1884, 2116, 2484, 2826, 3174, 3611, 3726, 4239, 4761, 5652, 6348, 7222, 7452, 8478, 9522, 10833, 12717, 14283, 14444, 16956, 19044, 21666, 25434, 28566, 32499, 42849, 43332, 50868, 57132, 64998, 83053, 85698, 97497, 129996, 166106, 171396, 194994, 249159, 292491, 332212, 389988, 498318, 584982, 747477, 996636, 1169964, 1494954, 2242431, 2989908, 4484862, 6727293, 8969724, 13454586, 26909172]

約数ペア:

[(1, 26909172), (2, 13454586), (3, 8969724), (4, 6727293), (6, 4484862), (9, 2989908), (12, 2242431), (18, 1494954), (23, 1169964), (27, 996636), (36, 747477), (46, 584982), (54, 498318), (69, 389988), (81, 332212), (92, 292491), (108, 249159), (138, 194994), (157, 171396), (162, 166106), (207, 129996), (276, 97497), (314, 85698), (324, 83053), (414, 64998), (471, 57132), (529, 50868), (621, 43332), (628, 42849), (828, 32499), (942, 28566), (1058, 25434), (1242, 21666), (1413, 19044), (1587, 16956), (1863, 14444), (1884, 14283), (2116, 12717), (2484, 10833), (2826, 9522), (3174, 8478), (3611, 7452), (3726, 7222), (4239, 6348), (4761, 5652)]