71469969498

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{769}}^1\times {\mathrm{821}}^1$

素因数の和:1948

約数の個数: 96

約数和(自身を含む): 163906142400

約数和(自身を除く): 92436172902

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 331, 342, 662, 769, 821, 993, 1538, 1642, 1986, 2307, 2463, 2979, 4614, 4926, 5958, 6289, 6921, 7389, 12578, 13842, 14611, 14778, 15599, 18867, 29222, 31198, 37734, 43833, 46797, 56601, 87666, 93594, 113202, 131499, 140391, 254539, 262998, 271751, 280782, 509078, 543502, 631349, 763617, 815253, 1262698, 1527234, 1630506, 1894047, 2290851, 2445759, 3788094, 4581702, 4836241, 4891518, 5163269, 5682141, 9672482, 10326538, 11364282, 11995631, 14508723, 15489807, 23991262, 29017446, 30979614, 35986893, 43526169, 46469421, 71973786, 87052338, 92938842, 107960679, 208976519, 215921358, 417953038, 626929557, 1253859114, 1880788671, 3761577342, 3970553861, 7941107722, 11911661583, 23823323166, 35734984749, 71469969498]

約数ペア:

[(1, 71469969498), (2, 35734984749), (3, 23823323166), (6, 11911661583), (9, 7941107722), (18, 3970553861), (19, 3761577342), (38, 1880788671), (57, 1253859114), (114, 626929557), (171, 417953038), (331, 215921358), (342, 208976519), (662, 107960679), (769, 92938842), (821, 87052338), (993, 71973786), (1538, 46469421), (1642, 43526169), (1986, 35986893), (2307, 30979614), (2463, 29017446), (2979, 23991262), (4614, 15489807), (4926, 14508723), (5958, 11995631), (6289, 11364282), (6921, 10326538), (7389, 9672482), (12578, 5682141), (13842, 5163269), (14611, 4891518), (14778, 4836241), (15599, 4581702), (18867, 3788094), (29222, 2445759), (31198, 2290851), (37734, 1894047), (43833, 1630506), (46797, 1527234), (56601, 1262698), (87666, 815253), (93594, 763617), (113202, 631349), (131499, 543502), (140391, 509078), (254539, 280782), (262998, 271751)]