70159712

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3229}}^1$

素因数の和:3343

約数の個数: 48

約数和(自身を含む): 159536160

約数和(自身を除く): 89376448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 3229, 5432, 6458, 10864, 12916, 21728, 22603, 25832, 45206, 51664, 90412, 103328, 180824, 313213, 361648, 626426, 723296, 1252852, 2192491, 2505704, 4384982, 5011408, 8769964, 10022816, 17539928, 35079856, 70159712]

約数ペア:

[(1, 70159712), (2, 35079856), (4, 17539928), (7, 10022816), (8, 8769964), (14, 5011408), (16, 4384982), (28, 2505704), (32, 2192491), (56, 1252852), (97, 723296), (112, 626426), (194, 361648), (224, 313213), (388, 180824), (679, 103328), (776, 90412), (1358, 51664), (1552, 45206), (2716, 25832), (3104, 22603), (3229, 21728), (5432, 12916), (6458, 10864)]