80004162

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{503}}^1\times {\mathrm{541}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 186846912

約数和(自身を除く): 106842750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 503, 541, 1006, 1082, 1509, 1623, 3018, 3246, 3521, 3787, 7042, 7574, 10563, 11361, 21126, 22722, 24647, 26509, 49294, 53018, 73941, 79527, 147882, 159054, 272123, 544246, 816369, 1632738, 1904861, 3809722, 5714583, 11429166, 13334027, 26668054, 40002081, 80004162]

約数ペア:

[(1, 80004162), (2, 40002081), (3, 26668054), (6, 13334027), (7, 11429166), (14, 5714583), (21, 3809722), (42, 1904861), (49, 1632738), (98, 816369), (147, 544246), (294, 272123), (503, 159054), (541, 147882), (1006, 79527), (1082, 73941), (1509, 53018), (1623, 49294), (3018, 26509), (3246, 24647), (3521, 22722), (3787, 21126), (7042, 11361), (7574, 10563)]