57696972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 144001200

約数和(自身を除く): 86304228

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 149, 183, 244, 276, 298, 366, 447, 529, 596, 732, 894, 1058, 1403, 1587, 1788, 2116, 2806, 3174, 3427, 4209, 5612, 6348, 6854, 8418, 9089, 10281, 13708, 16836, 18178, 20562, 27267, 32269, 36356, 41124, 54534, 64538, 78821, 96807, 109068, 129076, 157642, 193614, 209047, 236463, 315284, 387228, 418094, 472926, 627141, 836188, 945852, 1254282, 2508564, 4808081, 9616162, 14424243, 19232324, 28848486, 57696972]

約数ペア:

[(1, 57696972), (2, 28848486), (3, 19232324), (4, 14424243), (6, 9616162), (12, 4808081), (23, 2508564), (46, 1254282), (61, 945852), (69, 836188), (92, 627141), (122, 472926), (138, 418094), (149, 387228), (183, 315284), (244, 236463), (276, 209047), (298, 193614), (366, 157642), (447, 129076), (529, 109068), (596, 96807), (732, 78821), (894, 64538), (1058, 54534), (1403, 41124), (1587, 36356), (1788, 32269), (2116, 27267), (2806, 20562), (3174, 18178), (3427, 16836), (4209, 13708), (5612, 10281), (6348, 9089), (6854, 8418)]