65718849904

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{227}}^2\times {\mathrm{1009}}^1$

素因数の和:1550

約数の個数: 60

約数和(自身を含む): 129640933600

約数和(自身を除く): 63922083696

約数列:

[1, 2, 4, 8, 16, 79, 158, 227, 316, 454, 632, 908, 1009, 1264, 1816, 2018, 3632, 4036, 8072, 16144, 17933, 35866, 51529, 71732, 79711, 103058, 143464, 159422, 206116, 229043, 286928, 318844, 412232, 458086, 637688, 824464, 916172, 1275376, 1832344, 3664688, 4070791, 8141582, 16283164, 18094397, 32566328, 36188794, 51992761, 65132656, 72377588, 103985522, 144755176, 207971044, 289510352, 415942088, 831884176, 4107428119, 8214856238, 16429712476, 32859424952, 65718849904]

約数ペア:

[(1, 65718849904), (2, 32859424952), (4, 16429712476), (8, 8214856238), (16, 4107428119), (79, 831884176), (158, 415942088), (227, 289510352), (316, 207971044), (454, 144755176), (632, 103985522), (908, 72377588), (1009, 65132656), (1264, 51992761), (1816, 36188794), (2018, 32566328), (3632, 18094397), (4036, 16283164), (8072, 8141582), (16144, 4070791), (17933, 3664688), (35866, 1832344), (51529, 1275376), (71732, 916172), (79711, 824464), (103058, 637688), (143464, 458086), (159422, 412232), (206116, 318844), (229043, 286928)]