61919648

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 148313088

約数和(自身を除く): 86393440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 74, 112, 124, 148, 217, 224, 241, 248, 259, 296, 434, 482, 496, 518, 592, 868, 964, 992, 1036, 1147, 1184, 1687, 1736, 1928, 2072, 2294, 3374, 3472, 3856, 4144, 4588, 6748, 6944, 7471, 7712, 8029, 8288, 8917, 9176, 13496, 14942, 16058, 17834, 18352, 26992, 29884, 32116, 35668, 36704, 52297, 53984, 59768, 62419, 64232, 71336, 104594, 119536, 124838, 128464, 142672, 209188, 239072, 249676, 256928, 276427, 285344, 418376, 499352, 552854, 836752, 998704, 1105708, 1673504, 1934989, 1997408, 2211416, 3869978, 4422832, 7739956, 8845664, 15479912, 30959824, 61919648]

約数ペア:

[(1, 61919648), (2, 30959824), (4, 15479912), (7, 8845664), (8, 7739956), (14, 4422832), (16, 3869978), (28, 2211416), (31, 1997408), (32, 1934989), (37, 1673504), (56, 1105708), (62, 998704), (74, 836752), (112, 552854), (124, 499352), (148, 418376), (217, 285344), (224, 276427), (241, 256928), (248, 249676), (259, 239072), (296, 209188), (434, 142672), (482, 128464), (496, 124838), (518, 119536), (592, 104594), (868, 71336), (964, 64232), (992, 62419), (1036, 59768), (1147, 53984), (1184, 52297), (1687, 36704), (1736, 35668), (1928, 32116), (2072, 29884), (2294, 26992), (3374, 18352), (3472, 17834), (3856, 16058), (4144, 14942), (4588, 13496), (6748, 9176), (6944, 8917), (7471, 8288), (7712, 8029)]