69719516

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1550

約数の個数: 36

約数和(自身を含む): 132859776

約数和(自身を除く): 63140260

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 289, 578, 697, 1156, 1394, 1471, 2788, 2942, 5884, 11849, 23698, 25007, 47396, 50014, 60311, 100028, 120622, 241244, 425119, 850238, 1025287, 1700476, 2050574, 4101148, 17429879, 34859758, 69719516]

約数ペア:

[(1, 69719516), (2, 34859758), (4, 17429879), (17, 4101148), (34, 2050574), (41, 1700476), (68, 1025287), (82, 850238), (164, 425119), (289, 241244), (578, 120622), (697, 100028), (1156, 60311), (1394, 50014), (1471, 47396), (2788, 25007), (2942, 23698), (5884, 11849)]