67155376

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:829

約数の個数: 40

約数和(自身を含む): 134303904

約数和(自身を除く): 67148528

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 167, 328, 334, 613, 656, 668, 1226, 1336, 2452, 2672, 4904, 6847, 9808, 13694, 25133, 27388, 50266, 54776, 100532, 102371, 109552, 201064, 204742, 402128, 409484, 818968, 1637936, 4197211, 8394422, 16788844, 33577688, 67155376]

約数ペア:

[(1, 67155376), (2, 33577688), (4, 16788844), (8, 8394422), (16, 4197211), (41, 1637936), (82, 818968), (164, 409484), (167, 402128), (328, 204742), (334, 201064), (613, 109552), (656, 102371), (668, 100532), (1226, 54776), (1336, 50266), (2452, 27388), (2672, 25133), (4904, 13694), (6847, 9808)]