71357976

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19433}}^1$

素因数の和:19465

約数の個数: 64

約数和(自身を含む): 209887200

約数和(自身を除く): 138529224

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, 19433, 38866, 58299, 77732, 116598, 155464, 174897, 233196, 330361, 349794, 466392, 524691, 660722, 699588, 991083, 1049382, 1321444, 1399176, 1982166, 2098764, 2642888, 2973249, 3964332, 4197528, 5946498, 7928664, 8919747, 11892996, 17839494, 23785992, 35678988, 71357976]

約数ペア:

[(1, 71357976), (2, 35678988), (3, 23785992), (4, 17839494), (6, 11892996), (8, 8919747), (9, 7928664), (12, 5946498), (17, 4197528), (18, 3964332), (24, 2973249), (27, 2642888), (34, 2098764), (36, 1982166), (51, 1399176), (54, 1321444), (68, 1049382), (72, 991083), (102, 699588), (108, 660722), (136, 524691), (153, 466392), (204, 349794), (216, 330361), (306, 233196), (408, 174897), (459, 155464), (612, 116598), (918, 77732), (1224, 58299), (1836, 38866), (3672, 19433)]