85825660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3371}}^1$

素因数の和:3466

約数の個数: 48

約数和(自身を含む): 192608640

約数和(自身を除く): 106782980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 1273, 1340, 2546, 3371, 5092, 6365, 6742, 12730, 13484, 16855, 25460, 33710, 64049, 67420, 128098, 225857, 256196, 320245, 451714, 640490, 903428, 1129285, 1280980, 2258570, 4291283, 4517140, 8582566, 17165132, 21456415, 42912830, 85825660]

約数ペア:

[(1, 85825660), (2, 42912830), (4, 21456415), (5, 17165132), (10, 8582566), (19, 4517140), (20, 4291283), (38, 2258570), (67, 1280980), (76, 1129285), (95, 903428), (134, 640490), (190, 451714), (268, 320245), (335, 256196), (380, 225857), (670, 128098), (1273, 67420), (1340, 64049), (2546, 33710), (3371, 25460), (5092, 16855), (6365, 13484), (6742, 12730)]