68661036296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1\times {\mathrm{7877}}^1$

素因数の和:8606

約数の個数: 64

約数和(自身を含む): 137833488000

約数和(自身を除く): 69172451704

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 599, 856, 1198, 1819, 2396, 3638, 4792, 7276, 7877, 10183, 14552, 15754, 20366, 31508, 40732, 63016, 64093, 81464, 128186, 133909, 256372, 267818, 512744, 535636, 842839, 1071272, 1089581, 1685678, 2179162, 3371356, 4358324, 4718323, 6742712, 8716648, 9436646, 14328263, 18873292, 28656526, 37746584, 57313052, 80211491, 114626104, 160422982, 320845964, 504860561, 641691928, 1009721122, 2019442244, 4038884488, 8582629537, 17165259074, 34330518148, 68661036296]

約数ペア:

[(1, 68661036296), (2, 34330518148), (4, 17165259074), (8, 8582629537), (17, 4038884488), (34, 2019442244), (68, 1009721122), (107, 641691928), (136, 504860561), (214, 320845964), (428, 160422982), (599, 114626104), (856, 80211491), (1198, 57313052), (1819, 37746584), (2396, 28656526), (3638, 18873292), (4792, 14328263), (7276, 9436646), (7877, 8716648), (10183, 6742712), (14552, 4718323), (15754, 4358324), (20366, 3371356), (31508, 2179162), (40732, 1685678), (63016, 1089581), (64093, 1071272), (81464, 842839), (128186, 535636), (133909, 512744), (256372, 267818)]