78579984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13757}}^1$

素因数の和:13792

約数の個数: 80

約数和(自身を含む): 245662848

約数和(自身を除く): 167082864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 13757, 27514, 41271, 55028, 82542, 96299, 110056, 165084, 192598, 220112, 233869, 288897, 330168, 385196, 467738, 577794, 660336, 701607, 770392, 935476, 1155588, 1403214, 1540784, 1637083, 1870952, 2311176, 2806428, 3274166, 3741904, 4622352, 4911249, 5612856, 6548332, 9822498, 11225712, 13096664, 19644996, 26193328, 39289992, 78579984]

約数ペア:

[(1, 78579984), (2, 39289992), (3, 26193328), (4, 19644996), (6, 13096664), (7, 11225712), (8, 9822498), (12, 6548332), (14, 5612856), (16, 4911249), (17, 4622352), (21, 3741904), (24, 3274166), (28, 2806428), (34, 2311176), (42, 1870952), (48, 1637083), (51, 1540784), (56, 1403214), (68, 1155588), (84, 935476), (102, 770392), (112, 701607), (119, 660336), (136, 577794), (168, 467738), (204, 385196), (238, 330168), (272, 288897), (336, 233869), (357, 220112), (408, 192598), (476, 165084), (714, 110056), (816, 96299), (952, 82542), (1428, 55028), (1904, 41271), (2856, 27514), (5712, 13757)]