83713968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 254702448

約数和(自身を除く): 170988480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 197, 208, 227, 234, 312, 394, 454, 468, 591, 624, 681, 788, 908, 936, 1182, 1362, 1576, 1773, 1816, 1872, 2043, 2364, 2561, 2724, 2951, 3152, 3546, 3632, 4086, 4728, 5122, 5448, 5902, 7092, 7683, 8172, 8853, 9456, 10244, 10896, 11804, 14184, 15366, 16344, 17706, 20488, 23049, 23608, 26559, 28368, 30732, 32688, 35412, 40976, 44719, 46098, 47216, 53118, 61464, 70824, 89438, 92196, 106236, 122928, 134157, 141648, 178876, 184392, 212472, 268314, 357752, 368784, 402471, 424944, 536628, 581347, 715504, 804942, 1073256, 1162694, 1609884, 1744041, 2146512, 2325388, 3219768, 3488082, 4650776, 5232123, 6439536, 6976164, 9301552, 10464246, 13952328, 20928492, 27904656, 41856984, 83713968]

約数ペア:

[(1, 83713968), (2, 41856984), (3, 27904656), (4, 20928492), (6, 13952328), (8, 10464246), (9, 9301552), (12, 6976164), (13, 6439536), (16, 5232123), (18, 4650776), (24, 3488082), (26, 3219768), (36, 2325388), (39, 2146512), (48, 1744041), (52, 1609884), (72, 1162694), (78, 1073256), (104, 804942), (117, 715504), (144, 581347), (156, 536628), (197, 424944), (208, 402471), (227, 368784), (234, 357752), (312, 268314), (394, 212472), (454, 184392), (468, 178876), (591, 141648), (624, 134157), (681, 122928), (788, 106236), (908, 92196), (936, 89438), (1182, 70824), (1362, 61464), (1576, 53118), (1773, 47216), (1816, 46098), (1872, 44719), (2043, 40976), (2364, 35412), (2561, 32688), (2724, 30732), (2951, 28368), (3152, 26559), (3546, 23608), (3632, 23049), (4086, 20488), (4728, 17706), (5122, 16344), (5448, 15366), (5902, 14184), (7092, 11804), (7683, 10896), (8172, 10244), (8853, 9456)]