67837991664

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{212557}}^1$

素因数の和:212738

約数の個数: 80

約数和(自身を含む): 179756049440

約数和(自身を除く): 111918057776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 109, 122, 183, 218, 244, 327, 366, 436, 488, 654, 732, 872, 976, 1308, 1464, 1744, 2616, 2928, 5232, 6649, 13298, 19947, 26596, 39894, 53192, 79788, 106384, 159576, 212557, 319152, 425114, 637671, 850228, 1275342, 1700456, 2550684, 3400912, 5101368, 10202736, 12965977, 23168713, 25931954, 38897931, 46337426, 51863908, 69506139, 77795862, 92674852, 103727816, 139012278, 155591724, 185349704, 207455632, 278024556, 311183448, 370699408, 556049112, 622366896, 1112098224, 1413291493, 2826582986, 4239874479, 5653165972, 8479748958, 11306331944, 16959497916, 22612663888, 33918995832, 67837991664]

約数ペア:

[(1, 67837991664), (2, 33918995832), (3, 22612663888), (4, 16959497916), (6, 11306331944), (8, 8479748958), (12, 5653165972), (16, 4239874479), (24, 2826582986), (48, 1413291493), (61, 1112098224), (109, 622366896), (122, 556049112), (183, 370699408), (218, 311183448), (244, 278024556), (327, 207455632), (366, 185349704), (436, 155591724), (488, 139012278), (654, 103727816), (732, 92674852), (872, 77795862), (976, 69506139), (1308, 51863908), (1464, 46337426), (1744, 38897931), (2616, 25931954), (2928, 23168713), (5232, 12965977), (6649, 10202736), (13298, 5101368), (19947, 3400912), (26596, 2550684), (39894, 1700456), (53192, 1275342), (79788, 850228), (106384, 637671), (159576, 425114), (212557, 319152)]