72632944

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{74419}}^1$

素因数の和:74488

約数の個数: 20

約数和(自身を含む): 143035240

約数和(自身を除く): 70402296

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 74419, 148838, 297676, 595352, 1190704, 4539559, 9079118, 18158236, 36316472, 72632944]

約数ペア:

[(1, 72632944), (2, 36316472), (4, 18158236), (8, 9079118), (16, 4539559), (61, 1190704), (122, 595352), (244, 297676), (488, 148838), (976, 74419)]