69989808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3109}}^1$

素因数の和:3194

約数の個数: 80

約数和(自身を含む): 209788160

約数和(自身を除く): 139798352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3109, 3216, 3752, 5628, 6218, 7504, 9327, 11256, 12436, 18654, 21763, 22512, 24872, 37308, 43526, 49744, 65289, 74616, 87052, 130578, 149232, 174104, 208303, 261156, 348208, 416606, 522312, 624909, 833212, 1044624, 1249818, 1458121, 1666424, 2499636, 2916242, 3332848, 4374363, 4999272, 5832484, 8748726, 9998544, 11664968, 17497452, 23329936, 34994904, 69989808]

約数ペア:

[(1, 69989808), (2, 34994904), (3, 23329936), (4, 17497452), (6, 11664968), (7, 9998544), (8, 8748726), (12, 5832484), (14, 4999272), (16, 4374363), (21, 3332848), (24, 2916242), (28, 2499636), (42, 1666424), (48, 1458121), (56, 1249818), (67, 1044624), (84, 833212), (112, 624909), (134, 522312), (168, 416606), (201, 348208), (268, 261156), (336, 208303), (402, 174104), (469, 149232), (536, 130578), (804, 87052), (938, 74616), (1072, 65289), (1407, 49744), (1608, 43526), (1876, 37308), (2814, 24872), (3109, 22512), (3216, 21763), (3752, 18654), (5628, 12436), (6218, 11256), (7504, 9327)]