26678106

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 74995200

約数和(自身を除く): 48317094

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 61, 63, 78, 89, 91, 117, 122, 126, 178, 182, 183, 189, 234, 267, 273, 351, 366, 378, 427, 534, 546, 549, 623, 702, 793, 801, 819, 854, 1098, 1157, 1246, 1281, 1586, 1602, 1638, 1647, 1869, 2314, 2379, 2403, 2457, 2562, 3294, 3471, 3738, 3843, 4758, 4806, 4914, 5429, 5551, 5607, 6942, 7137, 7686, 8099, 10413, 10858, 11102, 11214, 11529, 14274, 16198, 16287, 16653, 16821, 20826, 21411, 23058, 24297, 31239, 32574, 33306, 33642, 38003, 42822, 48594, 48861, 49959, 62478, 70577, 72891, 76006, 97722, 99918, 114009, 141154, 145782, 146583, 149877, 211731, 218673, 228018, 293166, 299754, 342027, 423462, 437346, 494039, 635193, 684054, 988078, 1026081, 1270386, 1482117, 1905579, 2052162, 2964234, 3811158, 4446351, 8892702, 13339053, 26678106]

約数ペア:

[(1, 26678106), (2, 13339053), (3, 8892702), (6, 4446351), (7, 3811158), (9, 2964234), (13, 2052162), (14, 1905579), (18, 1482117), (21, 1270386), (26, 1026081), (27, 988078), (39, 684054), (42, 635193), (54, 494039), (61, 437346), (63, 423462), (78, 342027), (89, 299754), (91, 293166), (117, 228018), (122, 218673), (126, 211731), (178, 149877), (182, 146583), (183, 145782), (189, 141154), (234, 114009), (267, 99918), (273, 97722), (351, 76006), (366, 72891), (378, 70577), (427, 62478), (534, 49959), (546, 48861), (549, 48594), (623, 42822), (702, 38003), (793, 33642), (801, 33306), (819, 32574), (854, 31239), (1098, 24297), (1157, 23058), (1246, 21411), (1281, 20826), (1586, 16821), (1602, 16653), (1638, 16287), (1647, 16198), (1869, 14274), (2314, 11529), (2379, 11214), (2403, 11102), (2457, 10858), (2562, 10413), (3294, 8099), (3471, 7686), (3738, 7137), (3843, 6942), (4758, 5607), (4806, 5551), (4914, 5429)]