68629392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:689

約数の個数: 120

約数和(自身を含む): 210582008

約数和(自身を除く): 141952616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 601, 624, 732, 793, 936, 976, 1098, 1202, 1464, 1586, 1803, 1872, 2196, 2379, 2404, 2928, 3172, 3606, 4392, 4758, 4808, 5409, 6344, 7137, 7212, 7813, 8784, 9516, 9616, 10818, 12688, 14274, 14424, 15626, 19032, 21636, 23439, 28548, 28848, 31252, 36661, 38064, 43272, 46878, 57096, 62504, 70317, 73322, 86544, 93756, 109983, 114192, 125008, 140634, 146644, 187512, 219966, 281268, 293288, 329949, 375024, 439932, 476593, 562536, 586576, 659898, 879864, 953186, 1125072, 1319796, 1429779, 1759728, 1906372, 2639592, 2859558, 3812744, 4289337, 5279184, 5719116, 7625488, 8578674, 11438232, 17157348, 22876464, 34314696, 68629392]

約数ペア:

[(1, 68629392), (2, 34314696), (3, 22876464), (4, 17157348), (6, 11438232), (8, 8578674), (9, 7625488), (12, 5719116), (13, 5279184), (16, 4289337), (18, 3812744), (24, 2859558), (26, 2639592), (36, 1906372), (39, 1759728), (48, 1429779), (52, 1319796), (61, 1125072), (72, 953186), (78, 879864), (104, 659898), (117, 586576), (122, 562536), (144, 476593), (156, 439932), (183, 375024), (208, 329949), (234, 293288), (244, 281268), (312, 219966), (366, 187512), (468, 146644), (488, 140634), (549, 125008), (601, 114192), (624, 109983), (732, 93756), (793, 86544), (936, 73322), (976, 70317), (1098, 62504), (1202, 57096), (1464, 46878), (1586, 43272), (1803, 38064), (1872, 36661), (2196, 31252), (2379, 28848), (2404, 28548), (2928, 23439), (3172, 21636), (3606, 19032), (4392, 15626), (4758, 14424), (4808, 14274), (5409, 12688), (6344, 10818), (7137, 9616), (7212, 9516), (7813, 8784)]