64253472

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{39371}}^1$

素因数の和:39401

約数の個数: 48

約数和(自身を含む): 178591392

約数和(自身を除く): 114337920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 39371, 78742, 118113, 157484, 236226, 314968, 472452, 629936, 669307, 944904, 1259872, 1338614, 1889808, 2007921, 2677228, 3779616, 4015842, 5354456, 8031684, 10708912, 16063368, 21417824, 32126736, 64253472]

約数ペア:

[(1, 64253472), (2, 32126736), (3, 21417824), (4, 16063368), (6, 10708912), (8, 8031684), (12, 5354456), (16, 4015842), (17, 3779616), (24, 2677228), (32, 2007921), (34, 1889808), (48, 1338614), (51, 1259872), (68, 944904), (96, 669307), (102, 629936), (136, 472452), (204, 314968), (272, 236226), (408, 157484), (544, 118113), (816, 78742), (1632, 39371)]