85211672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1747}}^1$

素因数の和:1840

約数の個数: 64

約数和(自身を含む): 199691520

約数和(自身を除く): 114479848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 268, 364, 469, 536, 728, 871, 938, 1742, 1747, 1876, 3484, 3494, 3752, 6097, 6968, 6988, 12194, 12229, 13976, 22711, 24388, 24458, 45422, 48776, 48916, 90844, 97832, 117049, 158977, 181688, 234098, 317954, 468196, 635908, 819343, 936392, 1271816, 1521637, 1638686, 3043274, 3277372, 6086548, 6554744, 10651459, 12173096, 21302918, 42605836, 85211672]

約数ペア:

[(1, 85211672), (2, 42605836), (4, 21302918), (7, 12173096), (8, 10651459), (13, 6554744), (14, 6086548), (26, 3277372), (28, 3043274), (52, 1638686), (56, 1521637), (67, 1271816), (91, 936392), (104, 819343), (134, 635908), (182, 468196), (268, 317954), (364, 234098), (469, 181688), (536, 158977), (728, 117049), (871, 97832), (938, 90844), (1742, 48916), (1747, 48776), (1876, 45422), (3484, 24458), (3494, 24388), (3752, 22711), (6097, 13976), (6968, 12229), (6988, 12194)]