84473844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 253649088

約数和(自身を除く): 169175244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 49, 52, 78, 84, 86, 91, 98, 129, 147, 156, 172, 182, 196, 257, 258, 273, 294, 301, 364, 514, 516, 546, 559, 588, 602, 637, 771, 903, 1028, 1092, 1118, 1204, 1274, 1542, 1677, 1799, 1806, 1911, 2107, 2236, 2548, 3084, 3341, 3354, 3598, 3612, 3822, 3913, 4214, 5397, 6321, 6682, 6708, 7196, 7644, 7826, 8428, 10023, 10794, 11051, 11739, 12593, 12642, 13364, 15652, 20046, 21588, 22102, 23387, 23478, 25186, 25284, 27391, 33153, 37779, 40092, 44204, 46774, 46956, 50372, 54782, 66306, 70161, 75558, 77357, 82173, 93548, 109564, 132612, 140322, 143663, 151116, 154714, 163709, 164346, 232071, 280644, 287326, 309428, 327418, 328692, 430989, 464142, 491127, 541499, 574652, 654836, 861978, 928284, 982254, 1005641, 1082998, 1624497, 1723956, 1964508, 2011282, 2165996, 3016923, 3248994, 4022564, 6033846, 6497988, 7039487, 12067692, 14078974, 21118461, 28157948, 42236922, 84473844]

約数ペア:

[(1, 84473844), (2, 42236922), (3, 28157948), (4, 21118461), (6, 14078974), (7, 12067692), (12, 7039487), (13, 6497988), (14, 6033846), (21, 4022564), (26, 3248994), (28, 3016923), (39, 2165996), (42, 2011282), (43, 1964508), (49, 1723956), (52, 1624497), (78, 1082998), (84, 1005641), (86, 982254), (91, 928284), (98, 861978), (129, 654836), (147, 574652), (156, 541499), (172, 491127), (182, 464142), (196, 430989), (257, 328692), (258, 327418), (273, 309428), (294, 287326), (301, 280644), (364, 232071), (514, 164346), (516, 163709), (546, 154714), (559, 151116), (588, 143663), (602, 140322), (637, 132612), (771, 109564), (903, 93548), (1028, 82173), (1092, 77357), (1118, 75558), (1204, 70161), (1274, 66306), (1542, 54782), (1677, 50372), (1799, 46956), (1806, 46774), (1911, 44204), (2107, 40092), (2236, 37779), (2548, 33153), (3084, 27391), (3341, 25284), (3354, 25186), (3598, 23478), (3612, 23387), (3822, 22102), (3913, 21588), (4214, 20046), (5397, 15652), (6321, 13364), (6682, 12642), (6708, 12593), (7196, 11739), (7644, 11051), (7826, 10794), (8428, 10023)]