78855971612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{1309117}}^1$

素因数の和:1309206

約数の個数: 36

約数和(自身を含む): 154722038184

約数和(自身を除く): 75866066572

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1369, 1628, 2738, 5476, 15059, 30118, 60236, 1309117, 2618234, 5236468, 14400287, 28800574, 48437329, 57601148, 96874658, 193749316, 532810619, 1065621238, 1792181173, 2131242476, 3584362346, 7168724692, 19713992903, 39427985806, 78855971612]

約数ペア:

[(1, 78855971612), (2, 39427985806), (4, 19713992903), (11, 7168724692), (22, 3584362346), (37, 2131242476), (44, 1792181173), (74, 1065621238), (148, 532810619), (407, 193749316), (814, 96874658), (1369, 57601148), (1628, 48437329), (2738, 28800574), (5476, 14400287), (15059, 5236468), (30118, 2618234), (60236, 1309117)]