74788928

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{19157}}^1$

素因数の和:19230

約数の個数: 28

約数和(自身を含む): 150850092

約数和(自身を除く): 76061164

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 19157, 38314, 76628, 153256, 306512, 613024, 1168577, 1226048, 2337154, 4674308, 9348616, 18697232, 37394464, 74788928]

約数ペア:

[(1, 74788928), (2, 37394464), (4, 18697232), (8, 9348616), (16, 4674308), (32, 2337154), (61, 1226048), (64, 1168577), (122, 613024), (244, 306512), (488, 153256), (976, 76628), (1952, 38314), (3904, 19157)]