74769366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 196577280

約数和(自身を除く): 121807914

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 29, 34, 42, 46, 51, 58, 69, 87, 102, 119, 138, 157, 161, 174, 203, 238, 314, 322, 357, 391, 406, 471, 483, 493, 609, 667, 714, 782, 942, 966, 986, 1099, 1173, 1218, 1334, 1479, 2001, 2198, 2346, 2669, 2737, 2958, 3297, 3451, 3611, 4002, 4553, 4669, 5338, 5474, 6594, 6902, 7222, 8007, 8211, 9106, 9338, 10353, 10833, 11339, 13659, 14007, 16014, 16422, 18683, 20706, 21666, 22678, 25277, 27318, 28014, 31871, 34017, 37366, 50554, 56049, 61387, 63742, 68034, 75831, 77401, 79373, 95613, 104719, 112098, 122774, 151662, 154802, 158746, 184161, 191226, 209438, 232203, 238119, 314157, 368322, 429709, 464406, 476238, 541807, 628314, 733033, 859418, 1083614, 1289127, 1466066, 1625421, 1780223, 2199099, 2578254, 3250842, 3560446, 4398198, 5340669, 10681338, 12461561, 24923122, 37384683, 74769366]

約数ペア:

[(1, 74769366), (2, 37384683), (3, 24923122), (6, 12461561), (7, 10681338), (14, 5340669), (17, 4398198), (21, 3560446), (23, 3250842), (29, 2578254), (34, 2199099), (42, 1780223), (46, 1625421), (51, 1466066), (58, 1289127), (69, 1083614), (87, 859418), (102, 733033), (119, 628314), (138, 541807), (157, 476238), (161, 464406), (174, 429709), (203, 368322), (238, 314157), (314, 238119), (322, 232203), (357, 209438), (391, 191226), (406, 184161), (471, 158746), (483, 154802), (493, 151662), (609, 122774), (667, 112098), (714, 104719), (782, 95613), (942, 79373), (966, 77401), (986, 75831), (1099, 68034), (1173, 63742), (1218, 61387), (1334, 56049), (1479, 50554), (2001, 37366), (2198, 34017), (2346, 31871), (2669, 28014), (2737, 27318), (2958, 25277), (3297, 22678), (3451, 21666), (3611, 20706), (4002, 18683), (4553, 16422), (4669, 16014), (5338, 14007), (5474, 13659), (6594, 11339), (6902, 10833), (7222, 10353), (8007, 9338), (8211, 9106)]