71276184

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 228079800

約数和(自身を除く): 156803616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 89, 98, 126, 147, 168, 178, 196, 227, 252, 267, 294, 356, 392, 441, 454, 504, 534, 588, 623, 681, 712, 801, 882, 908, 1068, 1176, 1246, 1362, 1589, 1602, 1764, 1816, 1869, 2043, 2136, 2492, 2724, 3178, 3204, 3528, 3738, 4086, 4361, 4767, 4984, 5448, 5607, 6356, 6408, 7476, 8172, 8722, 9534, 11123, 11214, 12712, 13083, 14301, 14952, 16344, 17444, 19068, 20203, 22246, 22428, 26166, 28602, 33369, 34888, 38136, 39249, 40406, 44492, 44856, 52332, 57204, 60609, 66738, 78498, 80812, 88984, 100107, 104664, 114408, 121218, 133476, 141421, 156996, 161624, 181827, 200214, 242436, 266952, 282842, 313992, 363654, 400428, 424263, 484872, 565684, 727308, 800856, 848526, 989947, 1131368, 1272789, 1454616, 1697052, 1979894, 2545578, 2969841, 3394104, 3959788, 5091156, 5939682, 7919576, 8909523, 10182312, 11879364, 17819046, 23758728, 35638092, 71276184]

約数ペア:

[(1, 71276184), (2, 35638092), (3, 23758728), (4, 17819046), (6, 11879364), (7, 10182312), (8, 8909523), (9, 7919576), (12, 5939682), (14, 5091156), (18, 3959788), (21, 3394104), (24, 2969841), (28, 2545578), (36, 1979894), (42, 1697052), (49, 1454616), (56, 1272789), (63, 1131368), (72, 989947), (84, 848526), (89, 800856), (98, 727308), (126, 565684), (147, 484872), (168, 424263), (178, 400428), (196, 363654), (227, 313992), (252, 282842), (267, 266952), (294, 242436), (356, 200214), (392, 181827), (441, 161624), (454, 156996), (504, 141421), (534, 133476), (588, 121218), (623, 114408), (681, 104664), (712, 100107), (801, 88984), (882, 80812), (908, 78498), (1068, 66738), (1176, 60609), (1246, 57204), (1362, 52332), (1589, 44856), (1602, 44492), (1764, 40406), (1816, 39249), (1869, 38136), (2043, 34888), (2136, 33369), (2492, 28602), (2724, 26166), (3178, 22428), (3204, 22246), (3528, 20203), (3738, 19068), (4086, 17444), (4361, 16344), (4767, 14952), (4984, 14301), (5448, 13083), (5607, 12712), (6356, 11214), (6408, 11123), (7476, 9534), (8172, 8722)]