86794708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 208293120

約数和(自身を除く): 121498412

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 53, 77, 91, 106, 143, 154, 182, 212, 286, 308, 364, 371, 409, 572, 583, 689, 742, 818, 1001, 1166, 1378, 1484, 1636, 2002, 2332, 2756, 2863, 4004, 4081, 4499, 4823, 5317, 5726, 7579, 8162, 8998, 9646, 10634, 11452, 15158, 16324, 17996, 19292, 21268, 21677, 30316, 31493, 37219, 43354, 53053, 58487, 62986, 74438, 86708, 106106, 116974, 125972, 148876, 151739, 212212, 233948, 238447, 281801, 303478, 409409, 476894, 563602, 606956, 818818, 953788, 1127204, 1637636, 1669129, 1972607, 3099811, 3338258, 3945214, 6199622, 6676516, 7890428, 12399244, 21698677, 43397354, 86794708]

約数ペア:

[(1, 86794708), (2, 43397354), (4, 21698677), (7, 12399244), (11, 7890428), (13, 6676516), (14, 6199622), (22, 3945214), (26, 3338258), (28, 3099811), (44, 1972607), (52, 1669129), (53, 1637636), (77, 1127204), (91, 953788), (106, 818818), (143, 606956), (154, 563602), (182, 476894), (212, 409409), (286, 303478), (308, 281801), (364, 238447), (371, 233948), (409, 212212), (572, 151739), (583, 148876), (689, 125972), (742, 116974), (818, 106106), (1001, 86708), (1166, 74438), (1378, 62986), (1484, 58487), (1636, 53053), (2002, 43354), (2332, 37219), (2756, 31493), (2863, 30316), (4004, 21677), (4081, 21268), (4499, 19292), (4823, 17996), (5317, 16324), (5726, 15158), (7579, 11452), (8162, 10634), (8998, 9646)]