65423200

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1616

約数の個数: 72

約数和(自身を含む): 162833328

約数和(自身を除く): 97410128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1060, 1325, 1543, 1696, 2120, 2650, 3086, 4240, 5300, 6172, 7715, 8480, 10600, 12344, 15430, 21200, 24688, 30860, 38575, 42400, 49376, 61720, 77150, 81779, 123440, 154300, 163558, 246880, 308600, 327116, 408895, 617200, 654232, 817790, 1234400, 1308464, 1635580, 2044475, 2616928, 3271160, 4088950, 6542320, 8177900, 13084640, 16355800, 32711600, 65423200]

約数ペア:

[(1, 65423200), (2, 32711600), (4, 16355800), (5, 13084640), (8, 8177900), (10, 6542320), (16, 4088950), (20, 3271160), (25, 2616928), (32, 2044475), (40, 1635580), (50, 1308464), (53, 1234400), (80, 817790), (100, 654232), (106, 617200), (160, 408895), (200, 327116), (212, 308600), (265, 246880), (400, 163558), (424, 154300), (530, 123440), (800, 81779), (848, 77150), (1060, 61720), (1325, 49376), (1543, 42400), (1696, 38575), (2120, 30860), (2650, 24688), (3086, 21200), (4240, 15430), (5300, 12344), (6172, 10600), (7715, 8480)]