74462822

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 143990784

約数和(自身を除く): 69527962

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 61, 119, 122, 161, 223, 238, 322, 391, 427, 446, 782, 854, 1037, 1403, 1561, 2074, 2737, 2806, 3122, 3791, 5129, 5474, 7259, 7582, 9821, 10258, 13603, 14518, 19642, 23851, 26537, 27206, 35903, 47702, 53074, 71806, 87193, 95221, 166957, 174386, 190442, 231251, 312869, 333914, 462502, 610351, 625738, 1220702, 1618757, 2190083, 3237514, 4380166, 5318773, 10637546, 37231411, 74462822]

約数ペア:

[(1, 74462822), (2, 37231411), (7, 10637546), (14, 5318773), (17, 4380166), (23, 3237514), (34, 2190083), (46, 1618757), (61, 1220702), (119, 625738), (122, 610351), (161, 462502), (223, 333914), (238, 312869), (322, 231251), (391, 190442), (427, 174386), (446, 166957), (782, 95221), (854, 87193), (1037, 71806), (1403, 53074), (1561, 47702), (2074, 35903), (2737, 27206), (2806, 26537), (3122, 23851), (3791, 19642), (5129, 14518), (5474, 13603), (7259, 10258), (7582, 9821)]