68874246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 185702400

約数和(自身を除く): 116828154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 61, 63, 87, 103, 122, 126, 174, 183, 189, 203, 206, 261, 309, 366, 378, 406, 427, 522, 549, 609, 618, 721, 783, 854, 927, 1098, 1218, 1281, 1442, 1566, 1647, 1769, 1827, 1854, 2163, 2562, 2781, 2987, 3294, 3538, 3654, 3843, 4326, 5307, 5481, 5562, 5974, 6283, 6489, 7686, 8961, 10614, 10962, 11529, 12383, 12566, 12978, 15921, 17922, 18849, 19467, 20909, 23058, 24766, 26883, 31842, 37149, 37698, 38934, 41818, 43981, 47763, 53766, 56547, 62727, 74298, 80649, 87962, 95526, 111447, 113094, 125454, 131943, 161298, 169641, 182207, 188181, 222894, 263886, 334341, 339282, 364414, 376362, 395829, 546621, 564543, 668682, 791658, 1093242, 1129086, 1187487, 1275449, 1639863, 2374974, 2550898, 3279726, 3826347, 4919589, 7652694, 9839178, 11479041, 22958082, 34437123, 68874246]

約数ペア:

[(1, 68874246), (2, 34437123), (3, 22958082), (6, 11479041), (7, 9839178), (9, 7652694), (14, 4919589), (18, 3826347), (21, 3279726), (27, 2550898), (29, 2374974), (42, 1639863), (54, 1275449), (58, 1187487), (61, 1129086), (63, 1093242), (87, 791658), (103, 668682), (122, 564543), (126, 546621), (174, 395829), (183, 376362), (189, 364414), (203, 339282), (206, 334341), (261, 263886), (309, 222894), (366, 188181), (378, 182207), (406, 169641), (427, 161298), (522, 131943), (549, 125454), (609, 113094), (618, 111447), (721, 95526), (783, 87962), (854, 80649), (927, 74298), (1098, 62727), (1218, 56547), (1281, 53766), (1442, 47763), (1566, 43981), (1647, 41818), (1769, 38934), (1827, 37698), (1854, 37149), (2163, 31842), (2562, 26883), (2781, 24766), (2987, 23058), (3294, 20909), (3538, 19467), (3654, 18849), (3843, 17922), (4326, 15921), (5307, 12978), (5481, 12566), (5562, 12383), (5974, 11529), (6283, 10962), (6489, 10614), (7686, 8961)]