64154912

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 133866432

約数和(自身を除く): 69711520

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 67, 92, 134, 184, 268, 368, 536, 736, 1072, 1301, 1541, 2144, 2602, 3082, 5204, 6164, 10408, 12328, 20816, 24656, 29923, 41632, 49312, 59846, 87167, 119692, 174334, 239384, 348668, 478768, 697336, 957536, 1394672, 2004841, 2789344, 4009682, 8019364, 16038728, 32077456, 64154912]

約数ペア:

[(1, 64154912), (2, 32077456), (4, 16038728), (8, 8019364), (16, 4009682), (23, 2789344), (32, 2004841), (46, 1394672), (67, 957536), (92, 697336), (134, 478768), (184, 348668), (268, 239384), (368, 174334), (536, 119692), (736, 87167), (1072, 59846), (1301, 49312), (1541, 41632), (2144, 29923), (2602, 24656), (3082, 20816), (5204, 12328), (6164, 10408)]