77766430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8353}}^1$

素因数の和:8393

約数の個数: 48

約数和(自身を含む): 171424080

約数和(自身を除く): 93657650

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 8353, 9310, 16706, 41765, 58471, 83530, 116942, 158707, 292355, 317414, 409297, 584710, 793535, 818594, 1110949, 1587070, 2046485, 2221898, 4092970, 5554745, 7776643, 11109490, 15553286, 38883215, 77766430]

約数ペア:

[(1, 77766430), (2, 38883215), (5, 15553286), (7, 11109490), (10, 7776643), (14, 5554745), (19, 4092970), (35, 2221898), (38, 2046485), (49, 1587070), (70, 1110949), (95, 818594), (98, 793535), (133, 584710), (190, 409297), (245, 317414), (266, 292355), (490, 158707), (665, 116942), (931, 83530), (1330, 58471), (1862, 41765), (4655, 16706), (8353, 9310)]