67139502

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 143377920

約数和(自身を除く): 76238418

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 223, 278, 361, 417, 446, 669, 722, 834, 1083, 1338, 2166, 2641, 4237, 5282, 7923, 8474, 12711, 15846, 25422, 30997, 50179, 61994, 80503, 92991, 100358, 150537, 161006, 185982, 241509, 301074, 483018, 588943, 1177886, 1766829, 3533658, 11189917, 22379834, 33569751, 67139502]

約数ペア:

[(1, 67139502), (2, 33569751), (3, 22379834), (6, 11189917), (19, 3533658), (38, 1766829), (57, 1177886), (114, 588943), (139, 483018), (223, 301074), (278, 241509), (361, 185982), (417, 161006), (446, 150537), (669, 100358), (722, 92991), (834, 80503), (1083, 61994), (1338, 50179), (2166, 30997), (2641, 25422), (4237, 15846), (5282, 12711), (7923, 8474)]