61665344

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:703

約数の個数: 56

約数和(自身を含む): 132987288

約数和(自身を除く): 71321944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 137, 208, 274, 416, 541, 548, 832, 1082, 1096, 1781, 2164, 2192, 3562, 4328, 4384, 7033, 7124, 8656, 8768, 14066, 14248, 17312, 28132, 28496, 34624, 56264, 56992, 74117, 112528, 113984, 148234, 225056, 296468, 450112, 592936, 963521, 1185872, 1927042, 2371744, 3854084, 4743488, 7708168, 15416336, 30832672, 61665344]

約数ペア:

[(1, 61665344), (2, 30832672), (4, 15416336), (8, 7708168), (13, 4743488), (16, 3854084), (26, 2371744), (32, 1927042), (52, 1185872), (64, 963521), (104, 592936), (137, 450112), (208, 296468), (274, 225056), (416, 148234), (541, 113984), (548, 112528), (832, 74117), (1082, 56992), (1096, 56264), (1781, 34624), (2164, 28496), (2192, 28132), (3562, 17312), (4328, 14248), (4384, 14066), (7033, 8768), (7124, 8656)]