66813516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24103}}^1$

素因数の和:24131

約数の個数: 72

約数和(自身を含む): 210572544

約数和(自身を除く): 143759028

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 24103, 48206, 72309, 96412, 144618, 168721, 216927, 265133, 289236, 337442, 433854, 506163, 530266, 674884, 795399, 867708, 1012326, 1060532, 1518489, 1590798, 1855931, 2024652, 2386197, 3036978, 3181596, 3711862, 4772394, 5567793, 6073956, 7423724, 9544788, 11135586, 16703379, 22271172, 33406758, 66813516]

約数ペア:

[(1, 66813516), (2, 33406758), (3, 22271172), (4, 16703379), (6, 11135586), (7, 9544788), (9, 7423724), (11, 6073956), (12, 5567793), (14, 4772394), (18, 3711862), (21, 3181596), (22, 3036978), (28, 2386197), (33, 2024652), (36, 1855931), (42, 1590798), (44, 1518489), (63, 1060532), (66, 1012326), (77, 867708), (84, 795399), (99, 674884), (126, 530266), (132, 506163), (154, 433854), (198, 337442), (231, 289236), (252, 265133), (308, 216927), (396, 168721), (462, 144618), (693, 96412), (924, 72309), (1386, 48206), (2772, 24103)]