81116832

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 222856704

約数和(自身を除く): 141739872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 97, 124, 186, 194, 248, 281, 291, 372, 388, 496, 562, 582, 744, 776, 843, 992, 1124, 1164, 1488, 1552, 1686, 2248, 2328, 2976, 3007, 3104, 3372, 4496, 4656, 6014, 6744, 8711, 8992, 9021, 9312, 12028, 13488, 17422, 18042, 24056, 26133, 26976, 27257, 34844, 36084, 48112, 52266, 54514, 69688, 72168, 81771, 96224, 104532, 109028, 139376, 144336, 163542, 209064, 218056, 278752, 288672, 327084, 418128, 436112, 654168, 836256, 844967, 872224, 1308336, 1689934, 2534901, 2616672, 3379868, 5069802, 6759736, 10139604, 13519472, 20279208, 27038944, 40558416, 81116832]

約数ペア:

[(1, 81116832), (2, 40558416), (3, 27038944), (4, 20279208), (6, 13519472), (8, 10139604), (12, 6759736), (16, 5069802), (24, 3379868), (31, 2616672), (32, 2534901), (48, 1689934), (62, 1308336), (93, 872224), (96, 844967), (97, 836256), (124, 654168), (186, 436112), (194, 418128), (248, 327084), (281, 288672), (291, 278752), (372, 218056), (388, 209064), (496, 163542), (562, 144336), (582, 139376), (744, 109028), (776, 104532), (843, 96224), (992, 81771), (1124, 72168), (1164, 69688), (1488, 54514), (1552, 52266), (1686, 48112), (2248, 36084), (2328, 34844), (2976, 27257), (3007, 26976), (3104, 26133), (3372, 24056), (4496, 18042), (4656, 17422), (6014, 13488), (6744, 12028), (8711, 9312), (8992, 9021)]