61609408

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1349

約数の個数: 56

約数和(自身を含む): 141073632

約数和(自身を除く): 79464224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 448, 452, 791, 904, 1217, 1582, 1808, 2434, 3164, 3616, 4868, 6328, 7232, 8519, 9736, 12656, 17038, 19472, 25312, 34076, 38944, 50624, 68152, 77888, 136304, 137521, 272608, 275042, 545216, 550084, 962647, 1100168, 1925294, 2200336, 3850588, 4400672, 7701176, 8801344, 15402352, 30804704, 61609408]

約数ペア:

[(1, 61609408), (2, 30804704), (4, 15402352), (7, 8801344), (8, 7701176), (14, 4400672), (16, 3850588), (28, 2200336), (32, 1925294), (56, 1100168), (64, 962647), (112, 550084), (113, 545216), (224, 275042), (226, 272608), (448, 137521), (452, 136304), (791, 77888), (904, 68152), (1217, 50624), (1582, 38944), (1808, 34076), (2434, 25312), (3164, 19472), (3616, 17038), (4868, 12656), (6328, 9736), (7232, 8519)]