68449976

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 153489600

約数和(自身を除く): 85039624

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 113, 116, 203, 226, 232, 373, 406, 452, 746, 791, 812, 904, 1492, 1582, 1624, 2611, 2984, 3164, 3277, 5222, 6328, 6554, 10444, 10817, 13108, 20888, 21634, 22939, 26216, 42149, 43268, 45878, 75719, 84298, 86536, 91756, 151438, 168596, 183512, 295043, 302876, 337192, 590086, 605752, 1180172, 1222321, 2360344, 2444642, 4889284, 8556247, 9778568, 17112494, 34224988, 68449976]

約数ペア:

[(1, 68449976), (2, 34224988), (4, 17112494), (7, 9778568), (8, 8556247), (14, 4889284), (28, 2444642), (29, 2360344), (56, 1222321), (58, 1180172), (113, 605752), (116, 590086), (203, 337192), (226, 302876), (232, 295043), (373, 183512), (406, 168596), (452, 151438), (746, 91756), (791, 86536), (812, 84298), (904, 75719), (1492, 45878), (1582, 43268), (1624, 42149), (2611, 26216), (2984, 22939), (3164, 21634), (3277, 20888), (5222, 13108), (6328, 10817), (6554, 10444)]