61686264

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 157852800

約数和(自身を除く): 96166536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 173, 179, 249, 332, 346, 358, 498, 519, 537, 664, 692, 716, 996, 1038, 1074, 1384, 1432, 1992, 2076, 2148, 4152, 4296, 14359, 14857, 28718, 29714, 30967, 43077, 44571, 57436, 59428, 61934, 86154, 89142, 92901, 114872, 118856, 123868, 172308, 178284, 185802, 247736, 344616, 356568, 371604, 743208, 2570261, 5140522, 7710783, 10281044, 15421566, 20562088, 30843132, 61686264]

約数ペア:

[(1, 61686264), (2, 30843132), (3, 20562088), (4, 15421566), (6, 10281044), (8, 7710783), (12, 5140522), (24, 2570261), (83, 743208), (166, 371604), (173, 356568), (179, 344616), (249, 247736), (332, 185802), (346, 178284), (358, 172308), (498, 123868), (519, 118856), (537, 114872), (664, 92901), (692, 89142), (716, 86154), (996, 61934), (1038, 59428), (1074, 57436), (1384, 44571), (1432, 43077), (1992, 30967), (2076, 29714), (2148, 28718), (4152, 14857), (4296, 14359)]