80860976

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6067}}^1$

素因数の和:6106

約数の個数: 60

約数和(自身を含む): 192998808

約数和(自身を除く): 112137832

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6067, 6664, 12134, 13328, 24268, 42469, 48536, 84938, 97072, 103139, 169876, 206278, 297283, 339752, 412556, 594566, 679504, 721973, 825112, 1189132, 1443946, 1650224, 2378264, 2887892, 4756528, 5053811, 5775784, 10107622, 11551568, 20215244, 40430488, 80860976]

約数ペア:

[(1, 80860976), (2, 40430488), (4, 20215244), (7, 11551568), (8, 10107622), (14, 5775784), (16, 5053811), (17, 4756528), (28, 2887892), (34, 2378264), (49, 1650224), (56, 1443946), (68, 1189132), (98, 825112), (112, 721973), (119, 679504), (136, 594566), (196, 412556), (238, 339752), (272, 297283), (392, 206278), (476, 169876), (784, 103139), (833, 97072), (952, 84938), (1666, 48536), (1904, 42469), (3332, 24268), (6067, 13328), (6664, 12134)]