83584060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19259}}^1$

素因数の和:19306

約数の個数: 48

約数和(自身を含む): 207083520

約数和(自身を除く): 123499460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 19259, 38518, 77036, 96295, 134813, 192590, 269626, 385180, 539252, 597029, 674065, 1194058, 1348130, 2388116, 2696260, 2985145, 4179203, 5970290, 8358406, 11940580, 16716812, 20896015, 41792030, 83584060]

約数ペア:

[(1, 83584060), (2, 41792030), (4, 20896015), (5, 16716812), (7, 11940580), (10, 8358406), (14, 5970290), (20, 4179203), (28, 2985145), (31, 2696260), (35, 2388116), (62, 1348130), (70, 1194058), (124, 674065), (140, 597029), (155, 539252), (217, 385180), (310, 269626), (434, 192590), (620, 134813), (868, 96295), (1085, 77036), (2170, 38518), (4340, 19259)]