68017968

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1744

約数の個数: 100

約数和(自身を含む): 203334208

約数和(自身を除く): 135316240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 1693, 2232, 2511, 3348, 3386, 4464, 5022, 5079, 6696, 6772, 10044, 10158, 13392, 13544, 15237, 20088, 20316, 27088, 30474, 40176, 40632, 45711, 52483, 60948, 81264, 91422, 104966, 121896, 137133, 157449, 182844, 209932, 243792, 274266, 314898, 365688, 419864, 472347, 548532, 629796, 731376, 839728, 944694, 1097064, 1259592, 1417041, 1889388, 2194128, 2519184, 2834082, 3778776, 4251123, 5668164, 7557552, 8502246, 11336328, 17004492, 22672656, 34008984, 68017968]

約数ペア:

[(1, 68017968), (2, 34008984), (3, 22672656), (4, 17004492), (6, 11336328), (8, 8502246), (9, 7557552), (12, 5668164), (16, 4251123), (18, 3778776), (24, 2834082), (27, 2519184), (31, 2194128), (36, 1889388), (48, 1417041), (54, 1259592), (62, 1097064), (72, 944694), (81, 839728), (93, 731376), (108, 629796), (124, 548532), (144, 472347), (162, 419864), (186, 365688), (216, 314898), (248, 274266), (279, 243792), (324, 209932), (372, 182844), (432, 157449), (496, 137133), (558, 121896), (648, 104966), (744, 91422), (837, 81264), (1116, 60948), (1296, 52483), (1488, 45711), (1674, 40632), (1693, 40176), (2232, 30474), (2511, 27088), (3348, 20316), (3386, 20088), (4464, 15237), (5022, 13544), (5079, 13392), (6696, 10158), (6772, 10044)]