64653124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12697}}^1$

素因数の和:12787

約数の個数: 24

約数和(自身を含む): 120884960

約数和(自身を除く): 56231836

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 12697, 25394, 50788, 241243, 482486, 850699, 964972, 1701398, 3402796, 16163281, 32326562, 64653124]

約数ペア:

[(1, 64653124), (2, 32326562), (4, 16163281), (19, 3402796), (38, 1701398), (67, 964972), (76, 850699), (134, 482486), (268, 241243), (1273, 50788), (2546, 25394), (5092, 12697)]