76568272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 173506752

約数和(自身を除く): 96938480

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 157, 163, 176, 187, 272, 314, 326, 374, 628, 652, 748, 1256, 1304, 1496, 1727, 1793, 2512, 2608, 2669, 2771, 2992, 3454, 3586, 5338, 5542, 6908, 7172, 10676, 11084, 13816, 14344, 21352, 22168, 25591, 27632, 28688, 29359, 30481, 42704, 44336, 51182, 58718, 60962, 102364, 117436, 121924, 204728, 234872, 243848, 281501, 409456, 435047, 469744, 487696, 563002, 870094, 1126004, 1740188, 2252008, 3480376, 4504016, 4785517, 6960752, 9571034, 19142068, 38284136, 76568272]

約数ペア:

[(1, 76568272), (2, 38284136), (4, 19142068), (8, 9571034), (11, 6960752), (16, 4785517), (17, 4504016), (22, 3480376), (34, 2252008), (44, 1740188), (68, 1126004), (88, 870094), (136, 563002), (157, 487696), (163, 469744), (176, 435047), (187, 409456), (272, 281501), (314, 243848), (326, 234872), (374, 204728), (628, 121924), (652, 117436), (748, 102364), (1256, 60962), (1304, 58718), (1496, 51182), (1727, 44336), (1793, 42704), (2512, 30481), (2608, 29359), (2669, 28688), (2771, 27632), (2992, 25591), (3454, 22168), (3586, 21352), (5338, 14344), (5542, 13816), (6908, 11084), (7172, 10676)]