83928726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 218050560

約数和(自身を除く): 134121834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 103, 126, 174, 203, 206, 223, 261, 309, 406, 446, 522, 609, 618, 669, 721, 927, 1218, 1338, 1442, 1561, 1827, 1854, 2007, 2163, 2987, 3122, 3654, 4014, 4326, 4683, 5974, 6467, 6489, 8961, 9366, 12934, 12978, 14049, 17922, 19401, 20909, 22969, 26883, 28098, 38802, 41818, 45269, 45938, 53766, 58203, 62727, 68907, 90538, 116406, 125454, 135807, 137814, 160783, 188181, 206721, 271614, 321566, 376362, 407421, 413442, 482349, 666101, 814842, 964698, 1332202, 1447047, 1998303, 2894094, 3996606, 4662707, 5994909, 9325414, 11989818, 13988121, 27976242, 41964363, 83928726]

約数ペア:

[(1, 83928726), (2, 41964363), (3, 27976242), (6, 13988121), (7, 11989818), (9, 9325414), (14, 5994909), (18, 4662707), (21, 3996606), (29, 2894094), (42, 1998303), (58, 1447047), (63, 1332202), (87, 964698), (103, 814842), (126, 666101), (174, 482349), (203, 413442), (206, 407421), (223, 376362), (261, 321566), (309, 271614), (406, 206721), (446, 188181), (522, 160783), (609, 137814), (618, 135807), (669, 125454), (721, 116406), (927, 90538), (1218, 68907), (1338, 62727), (1442, 58203), (1561, 53766), (1827, 45938), (1854, 45269), (2007, 41818), (2163, 38802), (2987, 28098), (3122, 26883), (3654, 22969), (4014, 20909), (4326, 19401), (4683, 17922), (5974, 14049), (6467, 12978), (6489, 12934), (8961, 9366)]