78679512

素因数分解:

$2^3\times 3^8\times {\mathrm{1499}}^1$

素因数の和:1529

約数の個数: 72

約数和(自身を含む): 221422500

約数和(自身を除く): 142742988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1499, 1944, 2187, 2916, 2998, 4374, 4497, 5832, 5996, 6561, 8748, 8994, 11992, 13122, 13491, 17496, 17988, 26244, 26982, 35976, 40473, 52488, 53964, 80946, 107928, 121419, 161892, 242838, 323784, 364257, 485676, 728514, 971352, 1092771, 1457028, 2185542, 2914056, 3278313, 4371084, 6556626, 8742168, 9834939, 13113252, 19669878, 26226504, 39339756, 78679512]

約数ペア:

[(1, 78679512), (2, 39339756), (3, 26226504), (4, 19669878), (6, 13113252), (8, 9834939), (9, 8742168), (12, 6556626), (18, 4371084), (24, 3278313), (27, 2914056), (36, 2185542), (54, 1457028), (72, 1092771), (81, 971352), (108, 728514), (162, 485676), (216, 364257), (243, 323784), (324, 242838), (486, 161892), (648, 121419), (729, 107928), (972, 80946), (1458, 53964), (1499, 52488), (1944, 40473), (2187, 35976), (2916, 26982), (2998, 26244), (4374, 17988), (4497, 17496), (5832, 13491), (5996, 13122), (6561, 11992), (8748, 8994)]