61924496

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 60

約数和(自身を含む): 129259584

約数和(自身を除く): 67335088

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 151, 152, 284, 302, 304, 361, 568, 604, 722, 1136, 1208, 1349, 1444, 2416, 2698, 2869, 2888, 5396, 5738, 5776, 10721, 10792, 11476, 21442, 21584, 22952, 25631, 42884, 45904, 51262, 54511, 85768, 102524, 109022, 171536, 203699, 205048, 218044, 407398, 410096, 436088, 814796, 872176, 1629592, 3259184, 3870281, 7740562, 15481124, 30962248, 61924496]

約数ペア:

[(1, 61924496), (2, 30962248), (4, 15481124), (8, 7740562), (16, 3870281), (19, 3259184), (38, 1629592), (71, 872176), (76, 814796), (142, 436088), (151, 410096), (152, 407398), (284, 218044), (302, 205048), (304, 203699), (361, 171536), (568, 109022), (604, 102524), (722, 85768), (1136, 54511), (1208, 51262), (1349, 45904), (1444, 42884), (2416, 25631), (2698, 22952), (2869, 21584), (2888, 21442), (5396, 11476), (5738, 10792), (5776, 10721)]