78669948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 224985600

約数和(自身を除く): 146315652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 89, 102, 119, 178, 204, 238, 267, 356, 357, 476, 534, 619, 623, 714, 1068, 1238, 1246, 1428, 1513, 1857, 1869, 2476, 2492, 3026, 3714, 3738, 4333, 4539, 6052, 7428, 7476, 8666, 9078, 10523, 10591, 12999, 17332, 18156, 21046, 21182, 25998, 31569, 31773, 42092, 42364, 51996, 55091, 63138, 63546, 73661, 110182, 126276, 127092, 147322, 165273, 220364, 220983, 294644, 330546, 385637, 441966, 661092, 771274, 883932, 936547, 1156911, 1542548, 1873094, 2313822, 2809641, 3746188, 4627644, 5619282, 6555829, 11238564, 13111658, 19667487, 26223316, 39334974, 78669948]

約数ペア:

[(1, 78669948), (2, 39334974), (3, 26223316), (4, 19667487), (6, 13111658), (7, 11238564), (12, 6555829), (14, 5619282), (17, 4627644), (21, 3746188), (28, 2809641), (34, 2313822), (42, 1873094), (51, 1542548), (68, 1156911), (84, 936547), (89, 883932), (102, 771274), (119, 661092), (178, 441966), (204, 385637), (238, 330546), (267, 294644), (356, 220983), (357, 220364), (476, 165273), (534, 147322), (619, 127092), (623, 126276), (714, 110182), (1068, 73661), (1238, 63546), (1246, 63138), (1428, 55091), (1513, 51996), (1857, 42364), (1869, 42092), (2476, 31773), (2492, 31569), (3026, 25998), (3714, 21182), (3738, 21046), (4333, 18156), (4539, 17332), (6052, 12999), (7428, 10591), (7476, 10523), (8666, 9078)]