65362674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 145805184

約数和(自身を除く): 80442510

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 97, 106, 159, 163, 194, 291, 318, 326, 489, 582, 689, 978, 1261, 1378, 2067, 2119, 2522, 3783, 4134, 4238, 5141, 6357, 7566, 8639, 10282, 12714, 15423, 15811, 17278, 25917, 30846, 31622, 47433, 51834, 66833, 94866, 112307, 133666, 200499, 205543, 224614, 336921, 400998, 411086, 616629, 673842, 837983, 1233258, 1675966, 2513949, 5027898, 10893779, 21787558, 32681337, 65362674]

約数ペア:

[(1, 65362674), (2, 32681337), (3, 21787558), (6, 10893779), (13, 5027898), (26, 2513949), (39, 1675966), (53, 1233258), (78, 837983), (97, 673842), (106, 616629), (159, 411086), (163, 400998), (194, 336921), (291, 224614), (318, 205543), (326, 200499), (489, 133666), (582, 112307), (689, 94866), (978, 66833), (1261, 51834), (1378, 47433), (2067, 31622), (2119, 30846), (2522, 25917), (3783, 17278), (4134, 15811), (4238, 15423), (5141, 12714), (6357, 10282), (7566, 8639)]