70782264

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{20063}}^1$

素因数の和:20089

約数の個数: 72

約数和(自身を含む): 223011360

約数和(自身を除く): 152229096

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, 392, 441, 504, 588, 882, 1176, 1764, 3528, 20063, 40126, 60189, 80252, 120378, 140441, 160504, 180567, 240756, 280882, 361134, 421323, 481512, 561764, 722268, 842646, 983087, 1123528, 1263969, 1444536, 1685292, 1966174, 2527938, 2949261, 3370584, 3932348, 5055876, 5898522, 7864696, 8847783, 10111752, 11797044, 17695566, 23594088, 35391132, 70782264]

約数ペア:

[(1, 70782264), (2, 35391132), (3, 23594088), (4, 17695566), (6, 11797044), (7, 10111752), (8, 8847783), (9, 7864696), (12, 5898522), (14, 5055876), (18, 3932348), (21, 3370584), (24, 2949261), (28, 2527938), (36, 1966174), (42, 1685292), (49, 1444536), (56, 1263969), (63, 1123528), (72, 983087), (84, 842646), (98, 722268), (126, 561764), (147, 481512), (168, 421323), (196, 361134), (252, 280882), (294, 240756), (392, 180567), (441, 160504), (504, 140441), (588, 120378), (882, 80252), (1176, 60189), (1764, 40126), (3528, 20063)]