78104016

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13229}}^1$

素因数の和:13284

約数の個数: 60

約数和(自身を含む): 223930980

約数和(自身を除く): 145826964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 13229, 26458, 39687, 52916, 79374, 105832, 119061, 158748, 211664, 238122, 317496, 476244, 542389, 634992, 952488, 1084778, 1627167, 1904976, 2169556, 3254334, 4339112, 4881501, 6508668, 8678224, 9763002, 13017336, 19526004, 26034672, 39052008, 78104016]

約数ペア:

[(1, 78104016), (2, 39052008), (3, 26034672), (4, 19526004), (6, 13017336), (8, 9763002), (9, 8678224), (12, 6508668), (16, 4881501), (18, 4339112), (24, 3254334), (36, 2169556), (41, 1904976), (48, 1627167), (72, 1084778), (82, 952488), (123, 634992), (144, 542389), (164, 476244), (246, 317496), (328, 238122), (369, 211664), (492, 158748), (656, 119061), (738, 105832), (984, 79374), (1476, 52916), (1968, 39687), (2952, 26458), (5904, 13229)]