77731014

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 170184960

約数和(自身を除く): 92453946

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 101, 114, 129, 157, 202, 258, 303, 314, 471, 606, 817, 942, 1634, 1919, 2451, 2983, 3838, 4343, 4902, 5757, 5966, 6751, 8686, 8949, 11514, 13029, 13502, 15857, 17898, 20253, 26058, 31714, 40506, 47571, 82517, 95142, 128269, 165034, 247551, 256538, 301283, 384807, 495102, 602566, 681851, 769614, 903849, 1363702, 1807698, 2045553, 4091106, 12955169, 25910338, 38865507, 77731014]

約数ペア:

[(1, 77731014), (2, 38865507), (3, 25910338), (6, 12955169), (19, 4091106), (38, 2045553), (43, 1807698), (57, 1363702), (86, 903849), (101, 769614), (114, 681851), (129, 602566), (157, 495102), (202, 384807), (258, 301283), (303, 256538), (314, 247551), (471, 165034), (606, 128269), (817, 95142), (942, 82517), (1634, 47571), (1919, 40506), (2451, 31714), (2983, 26058), (3838, 20253), (4343, 17898), (4902, 15857), (5757, 13502), (5966, 13029), (6751, 11514), (8686, 8949)]