68222304

素因数分解:

$2^5\times 3^3\times {\mathrm{281}}^2$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 199692360

約数和(自身を除く): 131470056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 281, 288, 432, 562, 843, 864, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 7587, 8992, 10116, 13488, 15174, 20232, 26976, 30348, 40464, 60696, 78961, 80928, 121392, 157922, 236883, 242784, 315844, 473766, 631688, 710649, 947532, 1263376, 1421298, 1895064, 2131947, 2526752, 2842596, 3790128, 4263894, 5685192, 7580256, 8527788, 11370384, 17055576, 22740768, 34111152, 68222304]

約数ペア:

[(1, 68222304), (2, 34111152), (3, 22740768), (4, 17055576), (6, 11370384), (8, 8527788), (9, 7580256), (12, 5685192), (16, 4263894), (18, 3790128), (24, 2842596), (27, 2526752), (32, 2131947), (36, 1895064), (48, 1421298), (54, 1263376), (72, 947532), (96, 710649), (108, 631688), (144, 473766), (216, 315844), (281, 242784), (288, 236883), (432, 157922), (562, 121392), (843, 80928), (864, 78961), (1124, 60696), (1686, 40464), (2248, 30348), (2529, 26976), (3372, 20232), (4496, 15174), (5058, 13488), (6744, 10116), (7587, 8992)]