66292308

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 173743752

約数和(自身を除く): 107451444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 157, 222, 314, 317, 333, 444, 471, 628, 634, 666, 942, 951, 1268, 1332, 1413, 1884, 1902, 2826, 2853, 3804, 5652, 5706, 5809, 11412, 11618, 11729, 17427, 23236, 23458, 34854, 35187, 46916, 49769, 52281, 69708, 70374, 99538, 104562, 105561, 140748, 149307, 199076, 209124, 211122, 298614, 422244, 447921, 597228, 895842, 1791684, 1841453, 3682906, 5524359, 7365812, 11048718, 16573077, 22097436, 33146154, 66292308]

約数ペア:

[(1, 66292308), (2, 33146154), (3, 22097436), (4, 16573077), (6, 11048718), (9, 7365812), (12, 5524359), (18, 3682906), (36, 1841453), (37, 1791684), (74, 895842), (111, 597228), (148, 447921), (157, 422244), (222, 298614), (314, 211122), (317, 209124), (333, 199076), (444, 149307), (471, 140748), (628, 105561), (634, 104562), (666, 99538), (942, 70374), (951, 69708), (1268, 52281), (1332, 49769), (1413, 46916), (1884, 35187), (1902, 34854), (2826, 23458), (2853, 23236), (3804, 17427), (5652, 11729), (5706, 11618), (5809, 11412)]