64104196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 124467840

約数和(自身を除く): 60363644

約数列:

[1, 2, 4, 13, 26, 52, 71, 97, 142, 179, 194, 284, 358, 388, 716, 923, 1261, 1846, 2327, 2522, 3692, 4654, 5044, 6887, 9308, 12709, 13774, 17363, 25418, 27548, 34726, 50836, 69452, 89531, 165217, 179062, 225719, 330434, 358124, 451438, 660868, 902876, 1232773, 2465546, 4931092, 16026049, 32052098, 64104196]

約数ペア:

[(1, 64104196), (2, 32052098), (4, 16026049), (13, 4931092), (26, 2465546), (52, 1232773), (71, 902876), (97, 660868), (142, 451438), (179, 358124), (194, 330434), (284, 225719), (358, 179062), (388, 165217), (716, 89531), (923, 69452), (1261, 50836), (1846, 34726), (2327, 27548), (2522, 25418), (3692, 17363), (4654, 13774), (5044, 12709), (6887, 9308)]