91821376

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{75511}}^1$

素因数の和:75542

約数の個数: 28

約数和(自身を含む): 191800480

約数和(自身を除く): 99979104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 75511, 151022, 302044, 604088, 1208176, 1434709, 2416352, 2869418, 4832704, 5738836, 11477672, 22955344, 45910688, 91821376]

約数ペア:

[(1, 91821376), (2, 45910688), (4, 22955344), (8, 11477672), (16, 5738836), (19, 4832704), (32, 2869418), (38, 2416352), (64, 1434709), (76, 1208176), (152, 604088), (304, 302044), (608, 151022), (1216, 75511)]