64345072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 143678304

約数和(自身を除く): 79333232

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 41, 44, 74, 82, 88, 148, 164, 176, 241, 296, 328, 407, 451, 482, 592, 656, 814, 902, 964, 1517, 1628, 1804, 1928, 2651, 3034, 3256, 3608, 3856, 5302, 6068, 6512, 7216, 8917, 9881, 10604, 12136, 16687, 17834, 19762, 21208, 24272, 33374, 35668, 39524, 42416, 66748, 71336, 79048, 98087, 108691, 133496, 142672, 158096, 196174, 217382, 266992, 365597, 392348, 434764, 731194, 784696, 869528, 1462388, 1569392, 1739056, 2924776, 4021567, 5849552, 8043134, 16086268, 32172536, 64345072]

約数ペア:

[(1, 64345072), (2, 32172536), (4, 16086268), (8, 8043134), (11, 5849552), (16, 4021567), (22, 2924776), (37, 1739056), (41, 1569392), (44, 1462388), (74, 869528), (82, 784696), (88, 731194), (148, 434764), (164, 392348), (176, 365597), (241, 266992), (296, 217382), (328, 196174), (407, 158096), (451, 142672), (482, 133496), (592, 108691), (656, 98087), (814, 79048), (902, 71336), (964, 66748), (1517, 42416), (1628, 39524), (1804, 35668), (1928, 33374), (2651, 24272), (3034, 21208), (3256, 19762), (3608, 17834), (3856, 16687), (5302, 12136), (6068, 10604), (6512, 9881), (7216, 8917)]