61129168

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 120992256

約数和(自身を除く): 59863088

約数列:

[1, 2, 4, 8, 16, 83, 166, 191, 241, 332, 382, 482, 664, 764, 964, 1328, 1528, 1928, 3056, 3856, 15853, 20003, 31706, 40006, 46031, 63412, 80012, 92062, 126824, 160024, 184124, 253648, 320048, 368248, 736496, 3820573, 7641146, 15282292, 30564584, 61129168]

約数ペア:

[(1, 61129168), (2, 30564584), (4, 15282292), (8, 7641146), (16, 3820573), (83, 736496), (166, 368248), (191, 320048), (241, 253648), (332, 184124), (382, 160024), (482, 126824), (664, 92062), (764, 80012), (964, 63412), (1328, 46031), (1528, 40006), (1928, 31706), (3056, 20003), (3856, 15853)]