85981308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3219

約数の個数: 96

約数和(自身を含む): 255628800

約数和(自身を除く): 169647492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1292, 1428, 1596, 1938, 2261, 3169, 3876, 4522, 6338, 6783, 9044, 9507, 12676, 13566, 19014, 22183, 27132, 38028, 44366, 53873, 60211, 66549, 88732, 107746, 120422, 133098, 161619, 180633, 215492, 240844, 266196, 323238, 361266, 377111, 421477, 646476, 722532, 754222, 842954, 1023587, 1131333, 1264431, 1508444, 1685908, 2047174, 2262666, 2528862, 3070761, 4094348, 4525332, 5057724, 6141522, 7165109, 12283044, 14330218, 21495327, 28660436, 42990654, 85981308]

約数ペア:

[(1, 85981308), (2, 42990654), (3, 28660436), (4, 21495327), (6, 14330218), (7, 12283044), (12, 7165109), (14, 6141522), (17, 5057724), (19, 4525332), (21, 4094348), (28, 3070761), (34, 2528862), (38, 2262666), (42, 2047174), (51, 1685908), (57, 1508444), (68, 1264431), (76, 1131333), (84, 1023587), (102, 842954), (114, 754222), (119, 722532), (133, 646476), (204, 421477), (228, 377111), (238, 361266), (266, 323238), (323, 266196), (357, 240844), (399, 215492), (476, 180633), (532, 161619), (646, 133098), (714, 120422), (798, 107746), (969, 88732), (1292, 66549), (1428, 60211), (1596, 53873), (1938, 44366), (2261, 38028), (3169, 27132), (3876, 22183), (4522, 19014), (6338, 13566), (6783, 12676), (9044, 9507)]