71739184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23977}}^1$

素因数の和:24013

約数の個数: 40

約数和(自身を含む): 160556688

約数和(自身を除く): 88817504

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 23977, 47954, 95908, 191816, 263747, 383632, 407609, 527494, 815218, 1054988, 1630436, 2109976, 3260872, 4219952, 4483699, 6521744, 8967398, 17934796, 35869592, 71739184]

約数ペア:

[(1, 71739184), (2, 35869592), (4, 17934796), (8, 8967398), (11, 6521744), (16, 4483699), (17, 4219952), (22, 3260872), (34, 2109976), (44, 1630436), (68, 1054988), (88, 815218), (136, 527494), (176, 407609), (187, 383632), (272, 263747), (374, 191816), (748, 95908), (1496, 47954), (2992, 23977)]