75890808

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{439}}^1$

素因数の和:479

約数の個数: 120

約数和(自身を含む): 240325800

約数和(自身を除く): 164434992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 439, 441, 504, 588, 686, 878, 882, 1029, 1176, 1317, 1372, 1756, 1764, 2058, 2401, 2634, 2744, 3073, 3087, 3512, 3528, 3951, 4116, 4802, 5268, 6146, 6174, 7203, 7902, 8232, 9219, 9604, 10536, 12292, 12348, 14406, 15804, 18438, 19208, 21511, 21609, 24584, 24696, 27657, 28812, 31608, 36876, 43022, 43218, 55314, 57624, 64533, 73752, 86044, 86436, 110628, 129066, 150577, 172088, 172872, 193599, 221256, 258132, 301154, 387198, 451731, 516264, 602308, 774396, 903462, 1054039, 1204616, 1355193, 1548792, 1806924, 2108078, 2710386, 3162117, 3613848, 4216156, 5420772, 6324234, 8432312, 9486351, 10841544, 12648468, 18972702, 25296936, 37945404, 75890808]

約数ペア:

[(1, 75890808), (2, 37945404), (3, 25296936), (4, 18972702), (6, 12648468), (7, 10841544), (8, 9486351), (9, 8432312), (12, 6324234), (14, 5420772), (18, 4216156), (21, 3613848), (24, 3162117), (28, 2710386), (36, 2108078), (42, 1806924), (49, 1548792), (56, 1355193), (63, 1204616), (72, 1054039), (84, 903462), (98, 774396), (126, 602308), (147, 516264), (168, 451731), (196, 387198), (252, 301154), (294, 258132), (343, 221256), (392, 193599), (439, 172872), (441, 172088), (504, 150577), (588, 129066), (686, 110628), (878, 86436), (882, 86044), (1029, 73752), (1176, 64533), (1317, 57624), (1372, 55314), (1756, 43218), (1764, 43022), (2058, 36876), (2401, 31608), (2634, 28812), (2744, 27657), (3073, 24696), (3087, 24584), (3512, 21609), (3528, 21511), (3951, 19208), (4116, 18438), (4802, 15804), (5268, 14406), (6146, 12348), (6174, 12292), (7203, 10536), (7902, 9604), (8232, 9219)]