68144340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 209534976

約数和(自身を除く): 141390636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 223, 330, 446, 463, 660, 669, 892, 926, 1115, 1338, 1389, 1852, 2230, 2315, 2453, 2676, 2778, 3345, 4460, 4630, 4906, 5093, 5556, 6690, 6945, 7359, 9260, 9812, 10186, 12265, 13380, 13890, 14718, 15279, 20372, 24530, 25465, 27780, 29436, 30558, 36795, 49060, 50930, 61116, 73590, 76395, 101860, 103249, 147180, 152790, 206498, 305580, 309747, 412996, 516245, 619494, 1032490, 1135739, 1238988, 1548735, 2064980, 2271478, 3097470, 3407217, 4542956, 5678695, 6194940, 6814434, 11357390, 13628868, 17036085, 22714780, 34072170, 68144340]

約数ペア:

[(1, 68144340), (2, 34072170), (3, 22714780), (4, 17036085), (5, 13628868), (6, 11357390), (10, 6814434), (11, 6194940), (12, 5678695), (15, 4542956), (20, 3407217), (22, 3097470), (30, 2271478), (33, 2064980), (44, 1548735), (55, 1238988), (60, 1135739), (66, 1032490), (110, 619494), (132, 516245), (165, 412996), (220, 309747), (223, 305580), (330, 206498), (446, 152790), (463, 147180), (660, 103249), (669, 101860), (892, 76395), (926, 73590), (1115, 61116), (1338, 50930), (1389, 49060), (1852, 36795), (2230, 30558), (2315, 29436), (2453, 27780), (2676, 25465), (2778, 24530), (3345, 20372), (4460, 15279), (4630, 14718), (4906, 13890), (5093, 13380), (5556, 12265), (6690, 10186), (6945, 9812), (7359, 9260)]