70499212

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 144422208

約数和(自身を除く): 73922996

約数列:

[1, 2, 4, 7, 14, 28, 97, 101, 194, 202, 257, 388, 404, 514, 679, 707, 1028, 1358, 1414, 1799, 2716, 2828, 3598, 7196, 9797, 19594, 24929, 25957, 39188, 49858, 51914, 68579, 99716, 103828, 137158, 174503, 181699, 274316, 349006, 363398, 698012, 726796, 2517829, 5035658, 10071316, 17624803, 35249606, 70499212]

約数ペア:

[(1, 70499212), (2, 35249606), (4, 17624803), (7, 10071316), (14, 5035658), (28, 2517829), (97, 726796), (101, 698012), (194, 363398), (202, 349006), (257, 274316), (388, 181699), (404, 174503), (514, 137158), (679, 103828), (707, 99716), (1028, 68579), (1358, 51914), (1414, 49858), (1799, 39188), (2716, 25957), (2828, 24929), (3598, 19594), (7196, 9797)]