68884424

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 157161600

約数和(自身を除く): 88277176

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 101, 133, 152, 202, 266, 404, 532, 641, 707, 808, 1064, 1282, 1414, 1919, 2564, 2828, 3838, 4487, 5128, 5656, 7676, 8974, 12179, 13433, 15352, 17948, 24358, 26866, 35896, 48716, 53732, 64741, 85253, 97432, 107464, 129482, 170506, 258964, 341012, 453187, 517928, 682024, 906374, 1230079, 1812748, 2460158, 3625496, 4920316, 8610553, 9840632, 17221106, 34442212, 68884424]

約数ペア:

[(1, 68884424), (2, 34442212), (4, 17221106), (7, 9840632), (8, 8610553), (14, 4920316), (19, 3625496), (28, 2460158), (38, 1812748), (56, 1230079), (76, 906374), (101, 682024), (133, 517928), (152, 453187), (202, 341012), (266, 258964), (404, 170506), (532, 129482), (641, 107464), (707, 97432), (808, 85253), (1064, 64741), (1282, 53732), (1414, 48716), (1919, 35896), (2564, 26866), (2828, 24358), (3838, 17948), (4487, 15352), (5128, 13433), (5656, 12179), (7676, 8974)]