64066470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2693}}^1$

素因数の和:2777

約数の個数: 64

約数和(自身を含む): 168364224

約数和(自身を除く): 104297754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 2379, 2693, 3965, 4758, 5386, 7930, 8079, 11895, 13465, 16158, 23790, 26930, 35009, 40395, 70018, 80790, 105027, 164273, 175045, 210054, 328546, 350090, 492819, 525135, 821365, 985638, 1050270, 1642730, 2135549, 2464095, 4271098, 4928190, 6406647, 10677745, 12813294, 21355490, 32033235, 64066470]

約数ペア:

[(1, 64066470), (2, 32033235), (3, 21355490), (5, 12813294), (6, 10677745), (10, 6406647), (13, 4928190), (15, 4271098), (26, 2464095), (30, 2135549), (39, 1642730), (61, 1050270), (65, 985638), (78, 821365), (122, 525135), (130, 492819), (183, 350090), (195, 328546), (305, 210054), (366, 175045), (390, 164273), (610, 105027), (793, 80790), (915, 70018), (1586, 40395), (1830, 35009), (2379, 26930), (2693, 23790), (3965, 16158), (4758, 13465), (5386, 11895), (7930, 8079)]