78194928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4391}}^1$

素因数の和:4462

約数の個数: 80

約数和(自身を含む): 235270656

約数和(自身を除く): 157075728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4391, 4452, 5936, 8782, 8904, 13173, 17564, 17808, 26346, 30737, 35128, 52692, 61474, 70256, 92211, 105384, 122948, 184422, 210768, 232723, 245896, 368844, 465446, 491792, 698169, 737688, 930892, 1396338, 1475376, 1629061, 1861784, 2792676, 3258122, 3723568, 4887183, 5585352, 6516244, 9774366, 11170704, 13032488, 19548732, 26064976, 39097464, 78194928]

約数ペア:

[(1, 78194928), (2, 39097464), (3, 26064976), (4, 19548732), (6, 13032488), (7, 11170704), (8, 9774366), (12, 6516244), (14, 5585352), (16, 4887183), (21, 3723568), (24, 3258122), (28, 2792676), (42, 1861784), (48, 1629061), (53, 1475376), (56, 1396338), (84, 930892), (106, 737688), (112, 698169), (159, 491792), (168, 465446), (212, 368844), (318, 245896), (336, 232723), (371, 210768), (424, 184422), (636, 122948), (742, 105384), (848, 92211), (1113, 70256), (1272, 61474), (1484, 52692), (2226, 35128), (2544, 30737), (2968, 26346), (4391, 17808), (4452, 17564), (5936, 13173), (8782, 8904)]