67765264

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35591}}^1$

素因数の和:35623

約数の個数: 40

約数和(自身を含む): 158882688

約数和(自身を除く): 91117424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 35591, 71182, 142364, 249137, 284728, 498274, 569456, 605047, 996548, 1210094, 1993096, 2420188, 3986192, 4235329, 4840376, 8470658, 9680752, 16941316, 33882632, 67765264]

約数ペア:

[(1, 67765264), (2, 33882632), (4, 16941316), (7, 9680752), (8, 8470658), (14, 4840376), (16, 4235329), (17, 3986192), (28, 2420188), (34, 1993096), (56, 1210094), (68, 996548), (112, 605047), (119, 569456), (136, 498274), (238, 284728), (272, 249137), (476, 142364), (952, 71182), (1904, 35591)]