65559172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 138313728

約数和(自身を除く): 72754556

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 658, 868, 1316, 1457, 1607, 2914, 3214, 5828, 6428, 10199, 11249, 20398, 22498, 40796, 44996, 49817, 75529, 99634, 151058, 199268, 302116, 348719, 528703, 697438, 1057406, 1394876, 2114812, 2341399, 4682798, 9365596, 16389793, 32779586, 65559172]

約数ペア:

[(1, 65559172), (2, 32779586), (4, 16389793), (7, 9365596), (14, 4682798), (28, 2341399), (31, 2114812), (47, 1394876), (62, 1057406), (94, 697438), (124, 528703), (188, 348719), (217, 302116), (329, 199268), (434, 151058), (658, 99634), (868, 75529), (1316, 49817), (1457, 44996), (1607, 40796), (2914, 22498), (3214, 20398), (5828, 11249), (6428, 10199)]