84648984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 259407360

約数和(自身を除く): 174758376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 107, 119, 136, 168, 204, 214, 238, 277, 321, 357, 408, 428, 476, 554, 642, 714, 749, 831, 856, 952, 1108, 1284, 1428, 1498, 1662, 1819, 1939, 2216, 2247, 2568, 2856, 2996, 3324, 3638, 3878, 4494, 4709, 5457, 5817, 5992, 6648, 7276, 7756, 8988, 9418, 10914, 11634, 12733, 14127, 14552, 15512, 17976, 18836, 21828, 23268, 25466, 28254, 29639, 32963, 37672, 38199, 43656, 46536, 50932, 56508, 59278, 65926, 76398, 88917, 98889, 101864, 113016, 118556, 131852, 152796, 177834, 197778, 207473, 237112, 263704, 305592, 355668, 395556, 414946, 503863, 622419, 711336, 791112, 829892, 1007726, 1244838, 1511589, 1659784, 2015452, 2489676, 3023178, 3527041, 4030904, 4979352, 6046356, 7054082, 10581123, 12092712, 14108164, 21162246, 28216328, 42324492, 84648984]

約数ペア:

[(1, 84648984), (2, 42324492), (3, 28216328), (4, 21162246), (6, 14108164), (7, 12092712), (8, 10581123), (12, 7054082), (14, 6046356), (17, 4979352), (21, 4030904), (24, 3527041), (28, 3023178), (34, 2489676), (42, 2015452), (51, 1659784), (56, 1511589), (68, 1244838), (84, 1007726), (102, 829892), (107, 791112), (119, 711336), (136, 622419), (168, 503863), (204, 414946), (214, 395556), (238, 355668), (277, 305592), (321, 263704), (357, 237112), (408, 207473), (428, 197778), (476, 177834), (554, 152796), (642, 131852), (714, 118556), (749, 113016), (831, 101864), (856, 98889), (952, 88917), (1108, 76398), (1284, 65926), (1428, 59278), (1498, 56508), (1662, 50932), (1819, 46536), (1939, 43656), (2216, 38199), (2247, 37672), (2568, 32963), (2856, 29639), (2996, 28254), (3324, 25466), (3638, 23268), (3878, 21828), (4494, 18836), (4709, 17976), (5457, 15512), (5817, 14552), (5992, 14127), (6648, 12733), (7276, 11634), (7756, 10914), (8988, 9418)]