61238912

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1729

約数の個数: 64

約数和(自身を含む): 142914240

約数和(自身を除く): 81675328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 448, 574, 656, 896, 1148, 1312, 1667, 2296, 2624, 3334, 4592, 5248, 6668, 9184, 11669, 13336, 18368, 23338, 26672, 36736, 46676, 53344, 68347, 93352, 106688, 136694, 186704, 213376, 273388, 373408, 478429, 546776, 746816, 956858, 1093552, 1493632, 1913716, 2187104, 3827432, 4374208, 7654864, 8748416, 15309728, 30619456, 61238912]

約数ペア:

[(1, 61238912), (2, 30619456), (4, 15309728), (7, 8748416), (8, 7654864), (14, 4374208), (16, 3827432), (28, 2187104), (32, 1913716), (41, 1493632), (56, 1093552), (64, 956858), (82, 746816), (112, 546776), (128, 478429), (164, 373408), (224, 273388), (287, 213376), (328, 186704), (448, 136694), (574, 106688), (656, 93352), (896, 68347), (1148, 53344), (1312, 46676), (1667, 36736), (2296, 26672), (2624, 23338), (3334, 18368), (4592, 13336), (5248, 11669), (6668, 9184)]