64235574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1301}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 150709104

約数和(自身を除く): 86473530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 422, 633, 1266, 1301, 1899, 2602, 2743, 3798, 3903, 5486, 7806, 8229, 11709, 16458, 16913, 23418, 24687, 33826, 49374, 50739, 101478, 152217, 274511, 304434, 549022, 823533, 1647066, 2470599, 3568643, 4941198, 7137286, 10705929, 21411858, 32117787, 64235574]

約数ペア:

[(1, 64235574), (2, 32117787), (3, 21411858), (6, 10705929), (9, 7137286), (13, 4941198), (18, 3568643), (26, 2470599), (39, 1647066), (78, 823533), (117, 549022), (211, 304434), (234, 274511), (422, 152217), (633, 101478), (1266, 50739), (1301, 49374), (1899, 33826), (2602, 24687), (2743, 23418), (3798, 16913), (3903, 16458), (5486, 11709), (7806, 8229)]