74310992

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 172488960

約数和(自身を除く): 98177968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 137, 167, 203, 232, 274, 334, 406, 464, 548, 668, 812, 959, 1096, 1169, 1336, 1624, 1918, 2192, 2338, 2672, 3248, 3836, 3973, 4676, 4843, 7672, 7946, 9352, 9686, 15344, 15892, 18704, 19372, 22879, 27811, 31784, 33901, 38744, 45758, 55622, 63568, 67802, 77488, 91516, 111244, 135604, 160153, 183032, 222488, 271208, 320306, 366064, 444976, 542416, 640612, 663491, 1281224, 1326982, 2562448, 2653964, 4644437, 5307928, 9288874, 10615856, 18577748, 37155496, 74310992]

約数ペア:

[(1, 74310992), (2, 37155496), (4, 18577748), (7, 10615856), (8, 9288874), (14, 5307928), (16, 4644437), (28, 2653964), (29, 2562448), (56, 1326982), (58, 1281224), (112, 663491), (116, 640612), (137, 542416), (167, 444976), (203, 366064), (232, 320306), (274, 271208), (334, 222488), (406, 183032), (464, 160153), (548, 135604), (668, 111244), (812, 91516), (959, 77488), (1096, 67802), (1169, 63568), (1336, 55622), (1624, 45758), (1918, 38744), (2192, 33901), (2338, 31784), (2672, 27811), (3248, 22879), (3836, 19372), (3973, 18704), (4676, 15892), (4843, 15344), (7672, 9686), (7946, 9352)]