74958144

素因数分解:

$2^6\times 3^1\times {\mathrm{390407}}^1$

素因数の和:390422

約数の個数: 28

約数和(自身を含む): 198327264

約数和(自身を除く): 123369120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 390407, 780814, 1171221, 1561628, 2342442, 3123256, 4684884, 6246512, 9369768, 12493024, 18739536, 24986048, 37479072, 74958144]

約数ペア:

[(1, 74958144), (2, 37479072), (3, 24986048), (4, 18739536), (6, 12493024), (8, 9369768), (12, 6246512), (16, 4684884), (24, 3123256), (32, 2342442), (48, 1561628), (64, 1171221), (96, 780814), (192, 390407)]