71335944

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19427}}^1$

素因数の和:19459

約数の個数: 64

約数和(自身を含む): 209822400

約数和(自身を除く): 138486456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 19427, 38854, 58281, 77708, 116562, 155416, 174843, 233124, 330259, 349686, 466248, 524529, 660518, 699372, 990777, 1049058, 1321036, 1398744, 1981554, 2098116, 2642072, 2972331, 3963108, 4196232, 5944662, 7926216, 8916993, 11889324, 17833986, 23778648, 35667972, 71335944]

約数ペア:

[(1, 71335944), (2, 35667972), (3, 23778648), (4, 17833986), (6, 11889324), (8, 8916993), (9, 7926216), (12, 5944662), (17, 4196232), (18, 3963108), (24, 2972331), (27, 2642072), (34, 2098116), (36, 1981554), (51, 1398744), (54, 1321036), (68, 1049058), (72, 990777), (102, 699372), (108, 660518), (136, 524529), (153, 466248), (204, 349686), (216, 330259), (306, 233124), (408, 174843), (459, 155416), (612, 116562), (918, 77708), (1224, 58281), (1836, 38854), (3672, 19427)]