72580914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{192013}}^1$

素因数の和:192031

約数の個数: 32

約数和(自身を含む): 184333440

約数和(自身を除く): 111752526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 192013, 384026, 576039, 1152078, 1344091, 1728117, 2688182, 3456234, 4032273, 5184351, 8064546, 10368702, 12096819, 24193638, 36290457, 72580914]

約数ペア:

[(1, 72580914), (2, 36290457), (3, 24193638), (6, 12096819), (7, 10368702), (9, 8064546), (14, 5184351), (18, 4032273), (21, 3456234), (27, 2688182), (42, 1728117), (54, 1344091), (63, 1152078), (126, 576039), (189, 384026), (378, 192013)]