71301912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 200840640

約数和(自身を除く): 129538728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 121, 129, 132, 172, 242, 258, 264, 344, 363, 473, 484, 516, 571, 726, 946, 968, 1032, 1142, 1419, 1452, 1713, 1892, 2284, 2838, 2904, 3426, 3784, 4568, 5203, 5676, 6281, 6852, 10406, 11352, 12562, 13704, 15609, 18843, 20812, 24553, 25124, 31218, 37686, 41624, 49106, 50248, 62436, 69091, 73659, 75372, 98212, 124872, 138182, 147318, 150744, 196424, 207273, 270083, 276364, 294636, 414546, 540166, 552728, 589272, 810249, 829092, 1080332, 1620498, 1658184, 2160664, 2970913, 3240996, 5941826, 6481992, 8912739, 11883652, 17825478, 23767304, 35650956, 71301912]

約数ペア:

[(1, 71301912), (2, 35650956), (3, 23767304), (4, 17825478), (6, 11883652), (8, 8912739), (11, 6481992), (12, 5941826), (22, 3240996), (24, 2970913), (33, 2160664), (43, 1658184), (44, 1620498), (66, 1080332), (86, 829092), (88, 810249), (121, 589272), (129, 552728), (132, 540166), (172, 414546), (242, 294636), (258, 276364), (264, 270083), (344, 207273), (363, 196424), (473, 150744), (484, 147318), (516, 138182), (571, 124872), (726, 98212), (946, 75372), (968, 73659), (1032, 69091), (1142, 62436), (1419, 50248), (1452, 49106), (1713, 41624), (1892, 37686), (2284, 31218), (2838, 25124), (2904, 24553), (3426, 20812), (3784, 18843), (4568, 15609), (5203, 13704), (5676, 12562), (6281, 11352), (6852, 10406)]