74667872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 156119040

約数和(自身を除く): 81451168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 967, 1016, 1934, 2032, 2413, 3868, 4064, 4826, 7736, 9652, 15472, 18373, 19304, 30944, 36746, 38608, 73492, 77216, 122809, 146984, 245618, 293968, 491236, 587936, 982472, 1964944, 2333371, 3929888, 4666742, 9333484, 18666968, 37333936, 74667872]

約数ペア:

[(1, 74667872), (2, 37333936), (4, 18666968), (8, 9333484), (16, 4666742), (19, 3929888), (32, 2333371), (38, 1964944), (76, 982472), (127, 587936), (152, 491236), (254, 293968), (304, 245618), (508, 146984), (608, 122809), (967, 77216), (1016, 73492), (1934, 38608), (2032, 36746), (2413, 30944), (3868, 19304), (4064, 18373), (4826, 15472), (7736, 9652)]