68643936

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:466

約数の個数: 120

約数和(自身を含む): 205272144

約数和(自身を除く): 136628208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 284, 288, 324, 373, 426, 432, 568, 639, 648, 746, 852, 864, 1119, 1136, 1278, 1296, 1492, 1704, 1917, 2238, 2272, 2556, 2592, 2984, 3357, 3408, 3834, 4476, 5112, 5751, 5968, 6714, 6816, 7668, 8952, 10071, 10224, 11502, 11936, 13428, 15336, 17904, 20142, 20448, 23004, 26483, 26856, 30213, 30672, 35808, 40284, 46008, 52966, 53712, 60426, 61344, 79449, 80568, 92016, 105932, 107424, 120852, 158898, 161136, 184032, 211864, 238347, 241704, 317796, 322272, 423728, 476694, 483408, 635592, 715041, 847456, 953388, 966816, 1271184, 1430082, 1906776, 2145123, 2542368, 2860164, 3813552, 4290246, 5720328, 7627104, 8580492, 11440656, 17160984, 22881312, 34321968, 68643936]

約数ペア:

[(1, 68643936), (2, 34321968), (3, 22881312), (4, 17160984), (6, 11440656), (8, 8580492), (9, 7627104), (12, 5720328), (16, 4290246), (18, 3813552), (24, 2860164), (27, 2542368), (32, 2145123), (36, 1906776), (48, 1430082), (54, 1271184), (71, 966816), (72, 953388), (81, 847456), (96, 715041), (108, 635592), (142, 483408), (144, 476694), (162, 423728), (213, 322272), (216, 317796), (284, 241704), (288, 238347), (324, 211864), (373, 184032), (426, 161136), (432, 158898), (568, 120852), (639, 107424), (648, 105932), (746, 92016), (852, 80568), (864, 79449), (1119, 61344), (1136, 60426), (1278, 53712), (1296, 52966), (1492, 46008), (1704, 40284), (1917, 35808), (2238, 30672), (2272, 30213), (2556, 26856), (2592, 26483), (2984, 23004), (3357, 20448), (3408, 20142), (3834, 17904), (4476, 15336), (5112, 13428), (5751, 11936), (5968, 11502), (6714, 10224), (6816, 10071), (7668, 8952)]