78233270

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 143078400

約数和(自身を除く): 64845130

約数列:

[1, 2, 5, 10, 127, 229, 254, 269, 458, 538, 635, 1145, 1270, 1345, 2290, 2690, 29083, 34163, 58166, 61601, 68326, 123202, 145415, 170815, 290830, 308005, 341630, 616010, 7823327, 15646654, 39116635, 78233270]

約数ペア:

[(1, 78233270), (2, 39116635), (5, 15646654), (10, 7823327), (127, 616010), (229, 341630), (254, 308005), (269, 290830), (458, 170815), (538, 145415), (635, 123202), (1145, 68326), (1270, 61601), (1345, 58166), (2290, 34163), (2690, 29083)]