76639888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1609}}^1$

素因数の和:1859

約数の個数: 40

約数和(自身を含む): 160710200

約数和(自身を除く): 84070312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229, 458, 916, 1609, 1832, 2977, 3218, 3664, 5954, 6436, 11908, 12872, 20917, 23816, 25744, 41834, 47632, 83668, 167336, 334672, 368461, 736922, 1473844, 2947688, 4789993, 5895376, 9579986, 19159972, 38319944, 76639888]

約数ペア:

[(1, 76639888), (2, 38319944), (4, 19159972), (8, 9579986), (13, 5895376), (16, 4789993), (26, 2947688), (52, 1473844), (104, 736922), (208, 368461), (229, 334672), (458, 167336), (916, 83668), (1609, 47632), (1832, 41834), (2977, 25744), (3218, 23816), (3664, 20917), (5954, 12872), (6436, 11908)]