73794994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 153490176

約数和(自身を除く): 79695182

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 61, 91, 119, 122, 161, 182, 221, 238, 289, 299, 322, 391, 427, 442, 578, 598, 782, 793, 854, 1037, 1403, 1547, 1586, 2023, 2074, 2093, 2737, 2806, 3094, 3757, 4046, 4186, 5083, 5474, 5551, 6647, 7259, 7514, 9821, 10166, 11102, 13294, 13481, 14518, 17629, 18239, 19642, 23851, 26299, 26962, 35258, 35581, 36478, 46529, 47702, 52598, 71162, 86411, 93058, 94367, 123403, 127673, 166957, 172822, 188734, 229177, 246806, 255346, 310063, 333914, 405467, 458354, 604877, 620126, 810934, 1209754, 1604239, 2170441, 2838269, 3208478, 4340882, 5271071, 5676538, 10542142, 36897497, 73794994]

約数ペア:

[(1, 73794994), (2, 36897497), (7, 10542142), (13, 5676538), (14, 5271071), (17, 4340882), (23, 3208478), (26, 2838269), (34, 2170441), (46, 1604239), (61, 1209754), (91, 810934), (119, 620126), (122, 604877), (161, 458354), (182, 405467), (221, 333914), (238, 310063), (289, 255346), (299, 246806), (322, 229177), (391, 188734), (427, 172822), (442, 166957), (578, 127673), (598, 123403), (782, 94367), (793, 93058), (854, 86411), (1037, 71162), (1403, 52598), (1547, 47702), (1586, 46529), (2023, 36478), (2074, 35581), (2093, 35258), (2737, 26962), (2806, 26299), (3094, 23851), (3757, 19642), (4046, 18239), (4186, 17629), (5083, 14518), (5474, 13481), (5551, 13294), (6647, 11102), (7259, 10166), (7514, 9821)]