71860176

素因数分解:

$2^4\times 3^3\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:833

約数の個数: 80

約数和(自身を含む): 207278400

約数和(自身を除く): 135418224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 397, 419, 432, 794, 838, 1191, 1257, 1588, 1676, 2382, 2514, 3176, 3352, 3573, 3771, 4764, 5028, 6352, 6704, 7146, 7542, 9528, 10056, 10719, 11313, 14292, 15084, 19056, 20112, 21438, 22626, 28584, 30168, 42876, 45252, 57168, 60336, 85752, 90504, 166343, 171504, 181008, 332686, 499029, 665372, 998058, 1330744, 1497087, 1996116, 2661488, 2994174, 3992232, 4491261, 5988348, 7984464, 8982522, 11976696, 17965044, 23953392, 35930088, 71860176]

約数ペア:

[(1, 71860176), (2, 35930088), (3, 23953392), (4, 17965044), (6, 11976696), (8, 8982522), (9, 7984464), (12, 5988348), (16, 4491261), (18, 3992232), (24, 2994174), (27, 2661488), (36, 1996116), (48, 1497087), (54, 1330744), (72, 998058), (108, 665372), (144, 499029), (216, 332686), (397, 181008), (419, 171504), (432, 166343), (794, 90504), (838, 85752), (1191, 60336), (1257, 57168), (1588, 45252), (1676, 42876), (2382, 30168), (2514, 28584), (3176, 22626), (3352, 21438), (3573, 20112), (3771, 19056), (4764, 15084), (5028, 14292), (6352, 11313), (6704, 10719), (7146, 10056), (7542, 9528)]