67051040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 182818944

約数和(自身を除く): 115767904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 131, 140, 160, 224, 262, 280, 457, 524, 560, 655, 914, 917, 1048, 1120, 1310, 1828, 1834, 2096, 2285, 2620, 3199, 3656, 3668, 4192, 4570, 4585, 5240, 6398, 7312, 7336, 9140, 9170, 10480, 12796, 14624, 14672, 15995, 18280, 18340, 20960, 25592, 29344, 31990, 36560, 36680, 51184, 59867, 63980, 73120, 73360, 102368, 119734, 127960, 146720, 239468, 255920, 299335, 419069, 478936, 511840, 598670, 838138, 957872, 1197340, 1676276, 1915744, 2095345, 2394680, 3352552, 4190690, 4789360, 6705104, 8381380, 9578720, 13410208, 16762760, 33525520, 67051040]

約数ペア:

[(1, 67051040), (2, 33525520), (4, 16762760), (5, 13410208), (7, 9578720), (8, 8381380), (10, 6705104), (14, 4789360), (16, 4190690), (20, 3352552), (28, 2394680), (32, 2095345), (35, 1915744), (40, 1676276), (56, 1197340), (70, 957872), (80, 838138), (112, 598670), (131, 511840), (140, 478936), (160, 419069), (224, 299335), (262, 255920), (280, 239468), (457, 146720), (524, 127960), (560, 119734), (655, 102368), (914, 73360), (917, 73120), (1048, 63980), (1120, 59867), (1310, 51184), (1828, 36680), (1834, 36560), (2096, 31990), (2285, 29344), (2620, 25592), (3199, 20960), (3656, 18340), (3668, 18280), (4192, 15995), (4570, 14672), (4585, 14624), (5240, 12796), (6398, 10480), (7312, 9170), (7336, 9140)]