91991712

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 252564480

約数和(自身を除く): 160572768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 173, 174, 191, 232, 346, 348, 382, 464, 519, 573, 692, 696, 764, 928, 1038, 1146, 1384, 1392, 1528, 2076, 2292, 2768, 2784, 3056, 4152, 4584, 5017, 5536, 5539, 6112, 8304, 9168, 10034, 11078, 15051, 16608, 16617, 18336, 20068, 22156, 30102, 33043, 33234, 40136, 44312, 60204, 66086, 66468, 80272, 88624, 99129, 120408, 132172, 132936, 160544, 177248, 198258, 240816, 264344, 265872, 396516, 481632, 528688, 531744, 793032, 958247, 1057376, 1586064, 1916494, 2874741, 3172128, 3832988, 5749482, 7665976, 11498964, 15331952, 22997928, 30663904, 45995856, 91991712]

約数ペア:

[(1, 91991712), (2, 45995856), (3, 30663904), (4, 22997928), (6, 15331952), (8, 11498964), (12, 7665976), (16, 5749482), (24, 3832988), (29, 3172128), (32, 2874741), (48, 1916494), (58, 1586064), (87, 1057376), (96, 958247), (116, 793032), (173, 531744), (174, 528688), (191, 481632), (232, 396516), (346, 265872), (348, 264344), (382, 240816), (464, 198258), (519, 177248), (573, 160544), (692, 132936), (696, 132172), (764, 120408), (928, 99129), (1038, 88624), (1146, 80272), (1384, 66468), (1392, 66086), (1528, 60204), (2076, 44312), (2292, 40136), (2768, 33234), (2784, 33043), (3056, 30102), (4152, 22156), (4584, 20068), (5017, 18336), (5536, 16617), (5539, 16608), (6112, 15051), (8304, 11078), (9168, 10034)]