91675276

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 206094672

約数和(自身を除く): 114419396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 101, 154, 196, 202, 308, 404, 421, 539, 707, 842, 1078, 1111, 1414, 1684, 2156, 2222, 2828, 2947, 4444, 4631, 4949, 5894, 7777, 9262, 9898, 11788, 15554, 18524, 19796, 20629, 31108, 32417, 41258, 42521, 54439, 64834, 82516, 85042, 108878, 129668, 170084, 217756, 226919, 297647, 453838, 467731, 595294, 907676, 935462, 1190588, 1870924, 2083529, 3274117, 4167058, 6548234, 8334116, 13096468, 22918819, 45837638, 91675276]

約数ペア:

[(1, 91675276), (2, 45837638), (4, 22918819), (7, 13096468), (11, 8334116), (14, 6548234), (22, 4167058), (28, 3274117), (44, 2083529), (49, 1870924), (77, 1190588), (98, 935462), (101, 907676), (154, 595294), (196, 467731), (202, 453838), (308, 297647), (404, 226919), (421, 217756), (539, 170084), (707, 129668), (842, 108878), (1078, 85042), (1111, 82516), (1414, 64834), (1684, 54439), (2156, 42521), (2222, 41258), (2828, 32417), (2947, 31108), (4444, 20629), (4631, 19796), (4949, 18524), (5894, 15554), (7777, 11788), (9262, 9898)]