78194256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{569}}^1$

素因数の和:996

約数の個数: 80

約数和(自身を含む): 231830400

約数和(自身を除く): 153636144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 409, 569, 818, 1138, 1227, 1636, 1707, 2276, 2454, 2863, 3272, 3414, 3983, 4552, 4908, 5726, 6544, 6828, 7966, 8589, 9104, 9816, 11452, 11949, 13656, 15932, 17178, 19632, 22904, 23898, 27312, 31864, 34356, 45808, 47796, 63728, 68712, 95592, 137424, 191184, 232721, 465442, 698163, 930884, 1396326, 1629047, 1861768, 2792652, 3258094, 3723536, 4887141, 5585304, 6516188, 9774282, 11170608, 13032376, 19548564, 26064752, 39097128, 78194256]

約数ペア:

[(1, 78194256), (2, 39097128), (3, 26064752), (4, 19548564), (6, 13032376), (7, 11170608), (8, 9774282), (12, 6516188), (14, 5585304), (16, 4887141), (21, 3723536), (24, 3258094), (28, 2792652), (42, 1861768), (48, 1629047), (56, 1396326), (84, 930884), (112, 698163), (168, 465442), (336, 232721), (409, 191184), (569, 137424), (818, 95592), (1138, 68712), (1227, 63728), (1636, 47796), (1707, 45808), (2276, 34356), (2454, 31864), (2863, 27312), (3272, 23898), (3414, 22904), (3983, 19632), (4552, 17178), (4908, 15932), (5726, 13656), (6544, 11949), (6828, 11452), (7966, 9816), (8589, 9104)]