68620223728

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2675461}}^1$

素因数の和:2675705

約数の個数: 40

約数和(自身を含む): 152608352480

約数和(自身を除く): 83988128752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 916, 1603, 1832, 3206, 3664, 6412, 12824, 25648, 2675461, 5350922, 10701844, 18728227, 21403688, 37456454, 42807376, 74912908, 149825816, 299651632, 612680569, 1225361138, 2450722276, 4288763983, 4901444552, 8577527966, 9802889104, 17155055932, 34310111864, 68620223728]

約数ペア:

[(1, 68620223728), (2, 34310111864), (4, 17155055932), (7, 9802889104), (8, 8577527966), (14, 4901444552), (16, 4288763983), (28, 2450722276), (56, 1225361138), (112, 612680569), (229, 299651632), (458, 149825816), (916, 74912908), (1603, 42807376), (1832, 37456454), (3206, 21403688), (3664, 18728227), (6412, 10701844), (12824, 5350922), (25648, 2675461)]