61663392

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 203636160

約数和(自身を除く): 141972768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 419, 438, 504, 511, 584, 657, 672, 838, 876, 1008, 1022, 1168, 1257, 1314, 1533, 1676, 1752, 2016, 2044, 2336, 2514, 2628, 2933, 3066, 3352, 3504, 3771, 4088, 4599, 5028, 5256, 5866, 6132, 6704, 7008, 7542, 8176, 8799, 9198, 10056, 10512, 11732, 12264, 13408, 15084, 16352, 17598, 18396, 20112, 21024, 23464, 24528, 26397, 30168, 30587, 35196, 36792, 40224, 46928, 49056, 52794, 60336, 61174, 70392, 73584, 91761, 93856, 105588, 120672, 122348, 140784, 147168, 183522, 211176, 214109, 244696, 275283, 281568, 367044, 422352, 428218, 489392, 550566, 642327, 734088, 844704, 856436, 978784, 1101132, 1284654, 1468176, 1712872, 1926981, 2202264, 2569308, 2936352, 3425744, 3853962, 4404528, 5138616, 6851488, 7707924, 8809056, 10277232, 15415848, 20554464, 30831696, 61663392]

約数ペア:

[(1, 61663392), (2, 30831696), (3, 20554464), (4, 15415848), (6, 10277232), (7, 8809056), (8, 7707924), (9, 6851488), (12, 5138616), (14, 4404528), (16, 3853962), (18, 3425744), (21, 2936352), (24, 2569308), (28, 2202264), (32, 1926981), (36, 1712872), (42, 1468176), (48, 1284654), (56, 1101132), (63, 978784), (72, 856436), (73, 844704), (84, 734088), (96, 642327), (112, 550566), (126, 489392), (144, 428218), (146, 422352), (168, 367044), (219, 281568), (224, 275283), (252, 244696), (288, 214109), (292, 211176), (336, 183522), (419, 147168), (438, 140784), (504, 122348), (511, 120672), (584, 105588), (657, 93856), (672, 91761), (838, 73584), (876, 70392), (1008, 61174), (1022, 60336), (1168, 52794), (1257, 49056), (1314, 46928), (1533, 40224), (1676, 36792), (1752, 35196), (2016, 30587), (2044, 30168), (2336, 26397), (2514, 24528), (2628, 23464), (2933, 21024), (3066, 20112), (3352, 18396), (3504, 17598), (3771, 16352), (4088, 15084), (4599, 13408), (5028, 12264), (5256, 11732), (5866, 10512), (6132, 10056), (6704, 9198), (7008, 8799), (7542, 8176)]