71249652

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 197648640

約数和(自身を除く): 126398988

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 151, 153, 204, 257, 302, 306, 453, 459, 514, 604, 612, 771, 906, 918, 1028, 1359, 1542, 1812, 1836, 2313, 2567, 2718, 3084, 4077, 4369, 4626, 5134, 5436, 6939, 7701, 8154, 8738, 9252, 10268, 13107, 13878, 15402, 16308, 17476, 23103, 26214, 27756, 30804, 38807, 39321, 46206, 52428, 69309, 77614, 78642, 92412, 116421, 117963, 138618, 155228, 157284, 232842, 235926, 277236, 349263, 465684, 471852, 659719, 698526, 1047789, 1319438, 1397052, 1979157, 2095578, 2638876, 3958314, 4191156, 5937471, 7916628, 11874942, 17812413, 23749884, 35624826, 71249652]

約数ペア:

[(1, 71249652), (2, 35624826), (3, 23749884), (4, 17812413), (6, 11874942), (9, 7916628), (12, 5937471), (17, 4191156), (18, 3958314), (27, 2638876), (34, 2095578), (36, 1979157), (51, 1397052), (54, 1319438), (68, 1047789), (102, 698526), (108, 659719), (151, 471852), (153, 465684), (204, 349263), (257, 277236), (302, 235926), (306, 232842), (453, 157284), (459, 155228), (514, 138618), (604, 117963), (612, 116421), (771, 92412), (906, 78642), (918, 77614), (1028, 69309), (1359, 52428), (1542, 46206), (1812, 39321), (1836, 38807), (2313, 30804), (2567, 27756), (2718, 26214), (3084, 23103), (4077, 17476), (4369, 16308), (4626, 15402), (5134, 13878), (5436, 13107), (6939, 10268), (7701, 9252), (8154, 8738)]