61547276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 139087872

約数和(自身を除く): 77540596

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 43, 62, 68, 86, 97, 119, 124, 172, 194, 217, 238, 301, 388, 434, 476, 527, 602, 679, 731, 868, 1054, 1204, 1333, 1358, 1462, 1649, 2108, 2666, 2716, 2924, 3007, 3298, 3689, 4171, 5117, 5332, 6014, 6596, 7378, 8342, 9331, 10234, 11543, 12028, 14756, 16684, 18662, 20468, 21049, 22661, 23086, 29197, 37324, 42098, 45322, 46172, 51119, 58394, 70907, 84196, 90644, 102238, 116788, 129301, 141814, 158627, 204476, 258602, 283628, 317254, 357833, 496349, 517204, 634508, 715666, 905107, 992698, 1431332, 1810214, 1985396, 2198117, 3620428, 4396234, 8792468, 15386819, 30773638, 61547276]

約数ペア:

[(1, 61547276), (2, 30773638), (4, 15386819), (7, 8792468), (14, 4396234), (17, 3620428), (28, 2198117), (31, 1985396), (34, 1810214), (43, 1431332), (62, 992698), (68, 905107), (86, 715666), (97, 634508), (119, 517204), (124, 496349), (172, 357833), (194, 317254), (217, 283628), (238, 258602), (301, 204476), (388, 158627), (434, 141814), (476, 129301), (527, 116788), (602, 102238), (679, 90644), (731, 84196), (868, 70907), (1054, 58394), (1204, 51119), (1333, 46172), (1358, 45322), (1462, 42098), (1649, 37324), (2108, 29197), (2666, 23086), (2716, 22661), (2924, 21049), (3007, 20468), (3298, 18662), (3689, 16684), (4171, 14756), (5117, 12028), (5332, 11543), (6014, 10234), (6596, 9331), (7378, 8342)]