68139786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 166017600

約数和(自身を除く): 97877814

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 123, 143, 149, 169, 246, 286, 298, 338, 429, 447, 451, 507, 533, 858, 894, 902, 1014, 1066, 1353, 1599, 1639, 1859, 1937, 2706, 3198, 3278, 3718, 3874, 4917, 5577, 5811, 5863, 6109, 6929, 9834, 11154, 11622, 11726, 12218, 13858, 17589, 18327, 20787, 21307, 25181, 35178, 36654, 41574, 42614, 50362, 63921, 67199, 75543, 76219, 79417, 127842, 134398, 151086, 152438, 158834, 201597, 228657, 238251, 276991, 403194, 457314, 476502, 553982, 830973, 873587, 1032421, 1661946, 1747174, 2064842, 2620761, 3097263, 5241522, 6194526, 11356631, 22713262, 34069893, 68139786]

約数ペア:

[(1, 68139786), (2, 34069893), (3, 22713262), (6, 11356631), (11, 6194526), (13, 5241522), (22, 3097263), (26, 2620761), (33, 2064842), (39, 1747174), (41, 1661946), (66, 1032421), (78, 873587), (82, 830973), (123, 553982), (143, 476502), (149, 457314), (169, 403194), (246, 276991), (286, 238251), (298, 228657), (338, 201597), (429, 158834), (447, 152438), (451, 151086), (507, 134398), (533, 127842), (858, 79417), (894, 76219), (902, 75543), (1014, 67199), (1066, 63921), (1353, 50362), (1599, 42614), (1639, 41574), (1859, 36654), (1937, 35178), (2706, 25181), (3198, 21307), (3278, 20787), (3718, 18327), (3874, 17589), (4917, 13858), (5577, 12218), (5811, 11726), (5863, 11622), (6109, 11154), (6929, 9834)]