73206588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 218881824

約数和(自身を除く): 145675236

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 61, 78, 84, 91, 98, 122, 147, 156, 157, 182, 183, 196, 244, 273, 294, 314, 364, 366, 427, 471, 546, 588, 628, 637, 732, 793, 854, 942, 1092, 1099, 1274, 1281, 1586, 1708, 1884, 1911, 2041, 2198, 2379, 2548, 2562, 2989, 3172, 3297, 3822, 4082, 4396, 4758, 5124, 5551, 5978, 6123, 6594, 7644, 7693, 8164, 8967, 9516, 9577, 11102, 11956, 12246, 13188, 14287, 15386, 16653, 17934, 19154, 22204, 23079, 24492, 28574, 28731, 30772, 33306, 35868, 38308, 38857, 42861, 46158, 57148, 57462, 66612, 67039, 77714, 85722, 92316, 100009, 114924, 116571, 124501, 134078, 155428, 171444, 200018, 201117, 233142, 249002, 268156, 300027, 373503, 400036, 402234, 466284, 469273, 498004, 600054, 747006, 804468, 871507, 938546, 1200108, 1407819, 1494012, 1743014, 1877092, 2614521, 2815638, 3486028, 5229042, 5631276, 6100549, 10458084, 12201098, 18301647, 24402196, 36603294, 73206588]

約数ペア:

[(1, 73206588), (2, 36603294), (3, 24402196), (4, 18301647), (6, 12201098), (7, 10458084), (12, 6100549), (13, 5631276), (14, 5229042), (21, 3486028), (26, 2815638), (28, 2614521), (39, 1877092), (42, 1743014), (49, 1494012), (52, 1407819), (61, 1200108), (78, 938546), (84, 871507), (91, 804468), (98, 747006), (122, 600054), (147, 498004), (156, 469273), (157, 466284), (182, 402234), (183, 400036), (196, 373503), (244, 300027), (273, 268156), (294, 249002), (314, 233142), (364, 201117), (366, 200018), (427, 171444), (471, 155428), (546, 134078), (588, 124501), (628, 116571), (637, 114924), (732, 100009), (793, 92316), (854, 85722), (942, 77714), (1092, 67039), (1099, 66612), (1274, 57462), (1281, 57148), (1586, 46158), (1708, 42861), (1884, 38857), (1911, 38308), (2041, 35868), (2198, 33306), (2379, 30772), (2548, 28731), (2562, 28574), (2989, 24492), (3172, 23079), (3297, 22204), (3822, 19154), (4082, 17934), (4396, 16653), (4758, 15386), (5124, 14287), (5551, 13188), (5978, 12246), (6123, 11956), (6594, 11102), (7644, 9577), (7693, 9516), (8164, 8967)]