67625344

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 140698800

約数和(自身を除く): 73073456

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 109, 128, 131, 148, 218, 262, 296, 436, 524, 592, 872, 1048, 1184, 1744, 2096, 2368, 3488, 4033, 4192, 4736, 4847, 6976, 8066, 8384, 9694, 13952, 14279, 16132, 16768, 19388, 28558, 32264, 38776, 57116, 64528, 77552, 114232, 129056, 155104, 228464, 258112, 310208, 456928, 516224, 528323, 620416, 913856, 1056646, 1827712, 2113292, 4226584, 8453168, 16906336, 33812672, 67625344]

約数ペア:

[(1, 67625344), (2, 33812672), (4, 16906336), (8, 8453168), (16, 4226584), (32, 2113292), (37, 1827712), (64, 1056646), (74, 913856), (109, 620416), (128, 528323), (131, 516224), (148, 456928), (218, 310208), (262, 258112), (296, 228464), (436, 155104), (524, 129056), (592, 114232), (872, 77552), (1048, 64528), (1184, 57116), (1744, 38776), (2096, 32264), (2368, 28558), (3488, 19388), (4033, 16768), (4192, 16132), (4736, 14279), (4847, 13952), (6976, 9694), (8066, 8384)]