79756756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 152832960

約数和(自身を除く): 73076204

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 113, 148, 226, 251, 452, 502, 703, 1004, 1406, 2147, 2812, 4181, 4294, 4769, 8362, 8588, 9287, 9538, 16724, 18574, 19076, 28363, 37148, 56726, 79439, 113452, 158878, 176453, 317756, 352906, 538897, 705812, 1049431, 1077794, 2098862, 2155588, 4197724, 19939189, 39878378, 79756756]

約数ペア:

[(1, 79756756), (2, 39878378), (4, 19939189), (19, 4197724), (37, 2155588), (38, 2098862), (74, 1077794), (76, 1049431), (113, 705812), (148, 538897), (226, 352906), (251, 317756), (452, 176453), (502, 158878), (703, 113452), (1004, 79439), (1406, 56726), (2147, 37148), (2812, 28363), (4181, 19076), (4294, 18574), (4769, 16724), (8362, 9538), (8588, 9287)]