25043652

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 67721472

約数和(自身を除く): 42677820

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 204, 271, 302, 306, 453, 542, 604, 612, 813, 906, 1084, 1359, 1626, 1812, 2439, 2567, 2718, 3252, 4607, 4878, 5134, 5436, 7701, 9214, 9756, 10268, 13821, 15402, 18428, 23103, 27642, 30804, 40921, 41463, 46206, 55284, 81842, 82926, 92412, 122763, 163684, 165852, 245526, 368289, 491052, 695657, 736578, 1391314, 1473156, 2086971, 2782628, 4173942, 6260913, 8347884, 12521826, 25043652]

約数ペア:

[(1, 25043652), (2, 12521826), (3, 8347884), (4, 6260913), (6, 4173942), (9, 2782628), (12, 2086971), (17, 1473156), (18, 1391314), (34, 736578), (36, 695657), (51, 491052), (68, 368289), (102, 245526), (151, 165852), (153, 163684), (204, 122763), (271, 92412), (302, 82926), (306, 81842), (453, 55284), (542, 46206), (604, 41463), (612, 40921), (813, 30804), (906, 27642), (1084, 23103), (1359, 18428), (1626, 15402), (1812, 13821), (2439, 10268), (2567, 9756), (2718, 9214), (3252, 7701), (4607, 5436), (4878, 5134)]