83640204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7193}}^1$

素因数の和:7239

約数の個数: 72

約数和(自身を含む): 235675440

約数和(自身を除く): 152035236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 7193, 11628, 14386, 21579, 28772, 43158, 64737, 86316, 122281, 129474, 136667, 244562, 258948, 273334, 366843, 410001, 489124, 546668, 733686, 820002, 1100529, 1230003, 1467372, 1640004, 2201058, 2323339, 2460006, 4402116, 4646678, 4920012, 6970017, 9293356, 13940034, 20910051, 27880068, 41820102, 83640204]

約数ペア:

[(1, 83640204), (2, 41820102), (3, 27880068), (4, 20910051), (6, 13940034), (9, 9293356), (12, 6970017), (17, 4920012), (18, 4646678), (19, 4402116), (34, 2460006), (36, 2323339), (38, 2201058), (51, 1640004), (57, 1467372), (68, 1230003), (76, 1100529), (102, 820002), (114, 733686), (153, 546668), (171, 489124), (204, 410001), (228, 366843), (306, 273334), (323, 258948), (342, 244562), (612, 136667), (646, 129474), (684, 122281), (969, 86316), (1292, 64737), (1938, 43158), (2907, 28772), (3876, 21579), (5814, 14386), (7193, 11628)]