70621432

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{13001}}^1$

素因数の和:13111

約数の個数: 32

約数和(自身を含む): 152903520

約数和(自身を除く): 82282088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 13001, 26002, 52004, 91007, 104008, 182014, 364028, 728056, 1261097, 2522194, 5044388, 8827679, 10088776, 17655358, 35310716, 70621432]

約数ペア:

[(1, 70621432), (2, 35310716), (4, 17655358), (7, 10088776), (8, 8827679), (14, 5044388), (28, 2522194), (56, 1261097), (97, 728056), (194, 364028), (388, 182014), (679, 104008), (776, 91007), (1358, 52004), (2716, 26002), (5432, 13001)]