87353944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 179625600

約数和(自身を除く): 92271656

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 107, 131, 152, 164, 214, 262, 328, 428, 524, 779, 856, 1048, 1558, 2033, 2489, 3116, 4066, 4387, 4978, 5371, 6232, 8132, 8774, 9956, 10742, 14017, 16264, 17548, 19912, 21484, 28034, 35096, 42968, 56068, 83353, 102049, 112136, 166706, 204098, 266323, 333412, 408196, 532646, 574697, 666824, 816392, 1065292, 1149394, 2130584, 2298788, 4597576, 10919243, 21838486, 43676972, 87353944]

約数ペア:

[(1, 87353944), (2, 43676972), (4, 21838486), (8, 10919243), (19, 4597576), (38, 2298788), (41, 2130584), (76, 1149394), (82, 1065292), (107, 816392), (131, 666824), (152, 574697), (164, 532646), (214, 408196), (262, 333412), (328, 266323), (428, 204098), (524, 166706), (779, 112136), (856, 102049), (1048, 83353), (1558, 56068), (2033, 42968), (2489, 35096), (3116, 28034), (4066, 21484), (4387, 19912), (4978, 17548), (5371, 16264), (6232, 14017), (8132, 10742), (8774, 9956)]