87949888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2857}}^1$

素因数の和:2919

約数の個数: 56

約数和(自身を含む): 193097912

約数和(自身を除く): 105148024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1924, 2368, 2857, 3848, 5714, 7696, 11428, 15392, 22856, 30784, 37141, 45712, 74282, 91424, 105709, 148564, 182848, 211418, 297128, 422836, 594256, 845672, 1188512, 1374217, 1691344, 2377024, 2748434, 3382688, 5496868, 6765376, 10993736, 21987472, 43974944, 87949888]

約数ペア:

[(1, 87949888), (2, 43974944), (4, 21987472), (8, 10993736), (13, 6765376), (16, 5496868), (26, 3382688), (32, 2748434), (37, 2377024), (52, 1691344), (64, 1374217), (74, 1188512), (104, 845672), (148, 594256), (208, 422836), (296, 297128), (416, 211418), (481, 182848), (592, 148564), (832, 105709), (962, 91424), (1184, 74282), (1924, 45712), (2368, 37141), (2857, 30784), (3848, 22856), (5714, 15392), (7696, 11428)]