63554816

素因数分解:

$2^8\times {\mathrm{13}}^3\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 138644520

約数和(自身を除く): 75089704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 128, 169, 208, 226, 256, 338, 416, 452, 676, 832, 904, 1352, 1469, 1664, 1808, 2197, 2704, 2938, 3328, 3616, 4394, 5408, 5876, 7232, 8788, 10816, 11752, 14464, 17576, 19097, 21632, 23504, 28928, 35152, 38194, 43264, 47008, 70304, 76388, 94016, 140608, 152776, 188032, 248261, 281216, 305552, 376064, 496522, 562432, 611104, 993044, 1222208, 1986088, 2444416, 3972176, 4888832, 7944352, 15888704, 31777408, 63554816]

約数ペア:

[(1, 63554816), (2, 31777408), (4, 15888704), (8, 7944352), (13, 4888832), (16, 3972176), (26, 2444416), (32, 1986088), (52, 1222208), (64, 993044), (104, 611104), (113, 562432), (128, 496522), (169, 376064), (208, 305552), (226, 281216), (256, 248261), (338, 188032), (416, 152776), (452, 140608), (676, 94016), (832, 76388), (904, 70304), (1352, 47008), (1469, 43264), (1664, 38194), (1808, 35152), (2197, 28928), (2704, 23504), (2938, 21632), (3328, 19097), (3616, 17576), (4394, 14464), (5408, 11752), (5876, 10816), (7232, 8788)]