91587636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21379}}^1$

素因数の和:21413

約数の個数: 72

約数和(自身を含む): 280163520

約数和(自身を除く): 188575884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 21379, 42758, 64137, 85516, 128274, 149653, 192411, 256548, 299306, 363443, 384822, 448959, 598612, 726886, 769644, 897918, 1090329, 1346877, 1453772, 1795836, 2180658, 2544101, 2693754, 3270987, 4361316, 5088202, 5387508, 6541974, 7632303, 10176404, 13083948, 15264606, 22896909, 30529212, 45793818, 91587636]

約数ペア:

[(1, 91587636), (2, 45793818), (3, 30529212), (4, 22896909), (6, 15264606), (7, 13083948), (9, 10176404), (12, 7632303), (14, 6541974), (17, 5387508), (18, 5088202), (21, 4361316), (28, 3270987), (34, 2693754), (36, 2544101), (42, 2180658), (51, 1795836), (63, 1453772), (68, 1346877), (84, 1090329), (102, 897918), (119, 769644), (126, 726886), (153, 598612), (204, 448959), (238, 384822), (252, 363443), (306, 299306), (357, 256548), (476, 192411), (612, 149653), (714, 128274), (1071, 85516), (1428, 64137), (2142, 42758), (4284, 21379)]