73144130

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 133949376

約数和(自身を除く): 60805246

約数列:

[1, 2, 5, 10, 107, 197, 214, 347, 394, 535, 694, 985, 1070, 1735, 1970, 3470, 21079, 37129, 42158, 68359, 74258, 105395, 136718, 185645, 210790, 341795, 371290, 683590, 7314413, 14628826, 36572065, 73144130]

約数ペア:

[(1, 73144130), (2, 36572065), (5, 14628826), (10, 7314413), (107, 683590), (197, 371290), (214, 341795), (347, 210790), (394, 185645), (535, 136718), (694, 105395), (985, 74258), (1070, 68359), (1735, 42158), (1970, 37129), (3470, 21079)]