71299648

素因数分解:

$2^6\times 7^1\times {\mathrm{167}}^1\times {\mathrm{953}}^1$

素因数の和:1139

約数の個数: 56

約数和(自身を含む): 162836352

約数和(自身を除く): 91536704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 167, 224, 334, 448, 668, 953, 1169, 1336, 1906, 2338, 2672, 3812, 4676, 5344, 6671, 7624, 9352, 10688, 13342, 15248, 18704, 26684, 30496, 37408, 53368, 60992, 74816, 106736, 159151, 213472, 318302, 426944, 636604, 1114057, 1273208, 2228114, 2546416, 4456228, 5092832, 8912456, 10185664, 17824912, 35649824, 71299648]

約数ペア:

[(1, 71299648), (2, 35649824), (4, 17824912), (7, 10185664), (8, 8912456), (14, 5092832), (16, 4456228), (28, 2546416), (32, 2228114), (56, 1273208), (64, 1114057), (112, 636604), (167, 426944), (224, 318302), (334, 213472), (448, 159151), (668, 106736), (953, 74816), (1169, 60992), (1336, 53368), (1906, 37408), (2338, 30496), (2672, 26684), (3812, 18704), (4676, 15248), (5344, 13342), (6671, 10688), (7624, 9352)]