67384408

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1929

約数の個数: 64

約数和(自身を含む): 158760000

約数和(自身を除く): 91375592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 1889, 2548, 2744, 3778, 4459, 5096, 7556, 8918, 13223, 15112, 17836, 24557, 26446, 35672, 49114, 52892, 92561, 98228, 105784, 171899, 185122, 196456, 343798, 370244, 647927, 687596, 740488, 1203293, 1295854, 1375192, 2406586, 2591708, 4813172, 5183416, 8423051, 9626344, 16846102, 33692204, 67384408]

約数ペア:

[(1, 67384408), (2, 33692204), (4, 16846102), (7, 9626344), (8, 8423051), (13, 5183416), (14, 4813172), (26, 2591708), (28, 2406586), (49, 1375192), (52, 1295854), (56, 1203293), (91, 740488), (98, 687596), (104, 647927), (182, 370244), (196, 343798), (343, 196456), (364, 185122), (392, 171899), (637, 105784), (686, 98228), (728, 92561), (1274, 52892), (1372, 49114), (1889, 35672), (2548, 26446), (2744, 24557), (3778, 17836), (4459, 15112), (5096, 13223), (7556, 8918)]