71284416

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{7577}}^1$

素因数の和:7606

約数の個数: 84

約数和(自身を含む): 219428568

約数和(自身を除く): 148144152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 7577, 9408, 15154, 22731, 30308, 45462, 53039, 60616, 90924, 106078, 121232, 159117, 181848, 212156, 242464, 318234, 363696, 371273, 424312, 484928, 636468, 727392, 742546, 848624, 1113819, 1272936, 1454784, 1485092, 1697248, 2227638, 2545872, 2970184, 3394496, 4455276, 5091744, 5940368, 8910552, 10183488, 11880736, 17821104, 23761472, 35642208, 71284416]

約数ペア:

[(1, 71284416), (2, 35642208), (3, 23761472), (4, 17821104), (6, 11880736), (7, 10183488), (8, 8910552), (12, 5940368), (14, 5091744), (16, 4455276), (21, 3394496), (24, 2970184), (28, 2545872), (32, 2227638), (42, 1697248), (48, 1485092), (49, 1454784), (56, 1272936), (64, 1113819), (84, 848624), (96, 742546), (98, 727392), (112, 636468), (147, 484928), (168, 424312), (192, 371273), (196, 363696), (224, 318234), (294, 242464), (336, 212156), (392, 181848), (448, 159117), (588, 121232), (672, 106078), (784, 90924), (1176, 60616), (1344, 53039), (1568, 45462), (2352, 30308), (3136, 22731), (4704, 15154), (7577, 9408)]