74067776

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3631

約数の個数: 56

約数和(自身を含む): 163860480

約数和(自身を除く): 89792704

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 3583, 5168, 7166, 10336, 14332, 20672, 28664, 57328, 60911, 68077, 114656, 121822, 136154, 229312, 243644, 272308, 487288, 544616, 974576, 1089232, 1157309, 1949152, 2178464, 2314618, 3898304, 4356928, 4629236, 9258472, 18516944, 37033888, 74067776]

約数ペア:

[(1, 74067776), (2, 37033888), (4, 18516944), (8, 9258472), (16, 4629236), (17, 4356928), (19, 3898304), (32, 2314618), (34, 2178464), (38, 1949152), (64, 1157309), (68, 1089232), (76, 974576), (136, 544616), (152, 487288), (272, 272308), (304, 243644), (323, 229312), (544, 136154), (608, 121822), (646, 114656), (1088, 68077), (1216, 60911), (1292, 57328), (2584, 28664), (3583, 20672), (5168, 14332), (7166, 10336)]