83486048

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 180319608

約数和(自身を除く): 96833560

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 83, 86, 136, 166, 172, 272, 332, 344, 544, 664, 688, 731, 1328, 1376, 1411, 1462, 1849, 2656, 2822, 2924, 3569, 3698, 5644, 5848, 7138, 7396, 11288, 11696, 14276, 14792, 22576, 23392, 28552, 29584, 31433, 45152, 57104, 59168, 60673, 62866, 114208, 121346, 125732, 153467, 242692, 251464, 306934, 485384, 502928, 613868, 970768, 1005856, 1227736, 1941536, 2455472, 2608939, 4910944, 5217878, 10435756, 20871512, 41743024, 83486048]

約数ペア:

[(1, 83486048), (2, 41743024), (4, 20871512), (8, 10435756), (16, 5217878), (17, 4910944), (32, 2608939), (34, 2455472), (43, 1941536), (68, 1227736), (83, 1005856), (86, 970768), (136, 613868), (166, 502928), (172, 485384), (272, 306934), (332, 251464), (344, 242692), (544, 153467), (664, 125732), (688, 121346), (731, 114208), (1328, 62866), (1376, 60673), (1411, 59168), (1462, 57104), (1849, 45152), (2656, 31433), (2822, 29584), (2924, 28552), (3569, 23392), (3698, 22576), (5644, 14792), (5848, 14276), (7138, 11696), (7396, 11288)]