78830232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{823}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 213185280

約数和(自身を除く): 134355048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 312, 614, 823, 921, 1228, 1646, 1842, 2456, 2469, 3292, 3684, 3991, 4938, 6584, 7368, 7982, 9876, 10699, 11973, 15964, 19752, 21398, 23946, 31928, 32097, 42796, 47892, 64194, 85592, 95784, 128388, 252661, 256776, 505322, 757983, 1010644, 1515966, 2021288, 3031932, 3284593, 6063864, 6569186, 9853779, 13138372, 19707558, 26276744, 39415116, 78830232]

約数ペア:

[(1, 78830232), (2, 39415116), (3, 26276744), (4, 19707558), (6, 13138372), (8, 9853779), (12, 6569186), (13, 6063864), (24, 3284593), (26, 3031932), (39, 2021288), (52, 1515966), (78, 1010644), (104, 757983), (156, 505322), (307, 256776), (312, 252661), (614, 128388), (823, 95784), (921, 85592), (1228, 64194), (1646, 47892), (1842, 42796), (2456, 32097), (2469, 31928), (3292, 23946), (3684, 21398), (3991, 19752), (4938, 15964), (6584, 11973), (7368, 10699), (7982, 9876)]