71979192

素因数分解:

$2^3\times 3^4\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1114

約数の個数: 80

約数和(自身を含む): 203599440

約数和(自身を除く): 131620248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 113, 162, 216, 226, 324, 339, 452, 648, 678, 904, 983, 1017, 1356, 1966, 2034, 2712, 2949, 3051, 3932, 4068, 5898, 6102, 7864, 8136, 8847, 9153, 11796, 12204, 17694, 18306, 23592, 24408, 26541, 35388, 36612, 53082, 70776, 73224, 79623, 106164, 111079, 159246, 212328, 222158, 318492, 333237, 444316, 636984, 666474, 888632, 999711, 1332948, 1999422, 2665896, 2999133, 3998844, 5998266, 7997688, 8997399, 11996532, 17994798, 23993064, 35989596, 71979192]

約数ペア:

[(1, 71979192), (2, 35989596), (3, 23993064), (4, 17994798), (6, 11996532), (8, 8997399), (9, 7997688), (12, 5998266), (18, 3998844), (24, 2999133), (27, 2665896), (36, 1999422), (54, 1332948), (72, 999711), (81, 888632), (108, 666474), (113, 636984), (162, 444316), (216, 333237), (226, 318492), (324, 222158), (339, 212328), (452, 159246), (648, 111079), (678, 106164), (904, 79623), (983, 73224), (1017, 70776), (1356, 53082), (1966, 36612), (2034, 35388), (2712, 26541), (2949, 24408), (3051, 23592), (3932, 18306), (4068, 17694), (5898, 12204), (6102, 11796), (7864, 9153), (8136, 8847)]