63982928

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 126884736

約数和(自身を除く): 62901808

約数列:

[1, 2, 4, 8, 16, 71, 142, 151, 284, 302, 373, 568, 604, 746, 1136, 1208, 1492, 2416, 2984, 5968, 10721, 21442, 26483, 42884, 52966, 56323, 85768, 105932, 112646, 171536, 211864, 225292, 423728, 450584, 901168, 3998933, 7997866, 15995732, 31991464, 63982928]

約数ペア:

[(1, 63982928), (2, 31991464), (4, 15995732), (8, 7997866), (16, 3998933), (71, 901168), (142, 450584), (151, 423728), (284, 225292), (302, 211864), (373, 171536), (568, 112646), (604, 105932), (746, 85768), (1136, 56323), (1208, 52966), (1492, 42884), (2416, 26483), (2984, 21442), (5968, 10721)]