78266692

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2437}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 166018048

約数和(自身を除く): 87751356

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 2437, 4588, 4874, 8029, 9748, 16058, 17059, 32116, 34118, 68236, 75547, 90169, 151094, 180338, 302188, 360676, 528829, 631183, 1057658, 1262366, 2115316, 2524732, 2795239, 5590478, 11180956, 19566673, 39133346, 78266692]

約数ペア:

[(1, 78266692), (2, 39133346), (4, 19566673), (7, 11180956), (14, 5590478), (28, 2795239), (31, 2524732), (37, 2115316), (62, 1262366), (74, 1057658), (124, 631183), (148, 528829), (217, 360676), (259, 302188), (434, 180338), (518, 151094), (868, 90169), (1036, 75547), (1147, 68236), (2294, 34118), (2437, 32116), (4588, 17059), (4874, 16058), (8029, 9748)]