98165888

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 209028600

約数和(自身を除く): 110862712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 197, 229, 272, 394, 458, 544, 788, 916, 1088, 1576, 1832, 2176, 3152, 3349, 3664, 3893, 6304, 6698, 7328, 7786, 12608, 13396, 14656, 15572, 25216, 26792, 29312, 31144, 45113, 53584, 62288, 90226, 107168, 124576, 180452, 214336, 249152, 360904, 428672, 498304, 721808, 766921, 1443616, 1533842, 2887232, 3067684, 5774464, 6135368, 12270736, 24541472, 49082944, 98165888]

約数ペア:

[(1, 98165888), (2, 49082944), (4, 24541472), (8, 12270736), (16, 6135368), (17, 5774464), (32, 3067684), (34, 2887232), (64, 1533842), (68, 1443616), (128, 766921), (136, 721808), (197, 498304), (229, 428672), (272, 360904), (394, 249152), (458, 214336), (544, 180452), (788, 124576), (916, 107168), (1088, 90226), (1576, 62288), (1832, 53584), (2176, 45113), (3152, 31144), (3349, 29312), (3664, 26792), (3893, 25216), (6304, 15572), (6698, 14656), (7328, 13396), (7786, 12608)]