71294048

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10267}}^1$

素因数の和:10315

約数の個数: 48

約数和(自身を含む): 165602304

約数和(自身を除く): 94308256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 10267, 20534, 41068, 71869, 82136, 143738, 164272, 287476, 318277, 328544, 574952, 636554, 1149904, 1273108, 2227939, 2299808, 2546216, 4455878, 5092432, 8911756, 10184864, 17823512, 35647024, 71294048]

約数ペア:

[(1, 71294048), (2, 35647024), (4, 17823512), (7, 10184864), (8, 8911756), (14, 5092432), (16, 4455878), (28, 2546216), (31, 2299808), (32, 2227939), (56, 1273108), (62, 1149904), (112, 636554), (124, 574952), (217, 328544), (224, 318277), (248, 287476), (434, 164272), (496, 143738), (868, 82136), (992, 71869), (1736, 41068), (3472, 20534), (6944, 10267)]