64171542

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3659}}^1$

素因数の和:3780

約数の個数: 32

約数和(自身を含む): 133516800

約数和(自身を除く): 69345258

約数列:

[1, 2, 3, 6, 37, 74, 79, 111, 158, 222, 237, 474, 2923, 3659, 5846, 7318, 8769, 10977, 17538, 21954, 135383, 270766, 289061, 406149, 578122, 812298, 867183, 1734366, 10695257, 21390514, 32085771, 64171542]

約数ペア:

[(1, 64171542), (2, 32085771), (3, 21390514), (6, 10695257), (37, 1734366), (74, 867183), (79, 812298), (111, 578122), (158, 406149), (222, 289061), (237, 270766), (474, 135383), (2923, 21954), (3659, 17538), (5846, 10977), (7318, 8769)]