71266944

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{26513}}^1$

素因数の和:26537

約数の個数: 64

約数和(自身を含む): 216354240

約数和(自身を除く): 145087296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 26513, 53026, 79539, 106052, 159078, 185591, 212104, 318156, 371182, 424208, 556773, 636312, 742364, 848416, 1113546, 1272624, 1484728, 1696832, 2227092, 2545248, 2969456, 3393664, 4454184, 5090496, 5938912, 8908368, 10180992, 11877824, 17816736, 23755648, 35633472, 71266944]

約数ペア:

[(1, 71266944), (2, 35633472), (3, 23755648), (4, 17816736), (6, 11877824), (7, 10180992), (8, 8908368), (12, 5938912), (14, 5090496), (16, 4454184), (21, 3393664), (24, 2969456), (28, 2545248), (32, 2227092), (42, 1696832), (48, 1484728), (56, 1272624), (64, 1113546), (84, 848416), (96, 742364), (112, 636312), (128, 556773), (168, 424208), (192, 371182), (224, 318156), (336, 212104), (384, 185591), (448, 159078), (672, 106052), (896, 79539), (1344, 53026), (2688, 26513)]