67332352

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 143897600

約数和(自身を除く): 76565248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 127, 128, 152, 218, 254, 256, 304, 436, 508, 608, 872, 1016, 1216, 1744, 2032, 2071, 2413, 2432, 3488, 4064, 4142, 4826, 4864, 6976, 8128, 8284, 9652, 13843, 13952, 16256, 16568, 19304, 27686, 27904, 32512, 33136, 38608, 55372, 66272, 77216, 110744, 132544, 154432, 221488, 263017, 265088, 308864, 442976, 526034, 530176, 617728, 885952, 1052068, 1771904, 2104136, 3543808, 4208272, 8416544, 16833088, 33666176, 67332352]

約数ペア:

[(1, 67332352), (2, 33666176), (4, 16833088), (8, 8416544), (16, 4208272), (19, 3543808), (32, 2104136), (38, 1771904), (64, 1052068), (76, 885952), (109, 617728), (127, 530176), (128, 526034), (152, 442976), (218, 308864), (254, 265088), (256, 263017), (304, 221488), (436, 154432), (508, 132544), (608, 110744), (872, 77216), (1016, 66272), (1216, 55372), (1744, 38608), (2032, 33136), (2071, 32512), (2413, 27904), (2432, 27686), (3488, 19304), (4064, 16568), (4142, 16256), (4826, 13952), (4864, 13843), (6976, 9652), (8128, 8284)]