85651202

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 185794560

約数和(自身を除く): 100143358

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 31, 34, 38, 47, 62, 91, 94, 119, 133, 182, 217, 221, 238, 247, 266, 323, 329, 403, 434, 442, 494, 527, 589, 611, 646, 658, 799, 806, 893, 1054, 1178, 1222, 1457, 1547, 1598, 1729, 1786, 2261, 2821, 2914, 3094, 3458, 3689, 4123, 4199, 4277, 4522, 5593, 5642, 6251, 6851, 7378, 7657, 8246, 8398, 8554, 10013, 10199, 10387, 11186, 11609, 12502, 13702, 15181, 15314, 18941, 20026, 20398, 20774, 23218, 24769, 27683, 29393, 30362, 37882, 47957, 49538, 53599, 55366, 58786, 70091, 72709, 81263, 95914, 106267, 107198, 130169, 132587, 140182, 145418, 162526, 173383, 193781, 197353, 212534, 260338, 265174, 321997, 346766, 359879, 387562, 394706, 470611, 643994, 719758, 911183, 941222, 1381471, 1822366, 2253979, 2519153, 2762942, 3294277, 4507958, 5038306, 6117943, 6588554, 12235886, 42825601, 85651202]

約数ペア:

[(1, 85651202), (2, 42825601), (7, 12235886), (13, 6588554), (14, 6117943), (17, 5038306), (19, 4507958), (26, 3294277), (31, 2762942), (34, 2519153), (38, 2253979), (47, 1822366), (62, 1381471), (91, 941222), (94, 911183), (119, 719758), (133, 643994), (182, 470611), (217, 394706), (221, 387562), (238, 359879), (247, 346766), (266, 321997), (323, 265174), (329, 260338), (403, 212534), (434, 197353), (442, 193781), (494, 173383), (527, 162526), (589, 145418), (611, 140182), (646, 132587), (658, 130169), (799, 107198), (806, 106267), (893, 95914), (1054, 81263), (1178, 72709), (1222, 70091), (1457, 58786), (1547, 55366), (1598, 53599), (1729, 49538), (1786, 47957), (2261, 37882), (2821, 30362), (2914, 29393), (3094, 27683), (3458, 24769), (3689, 23218), (4123, 20774), (4199, 20398), (4277, 20026), (4522, 18941), (5593, 15314), (5642, 15181), (6251, 13702), (6851, 12502), (7378, 11609), (7657, 11186), (8246, 10387), (8398, 10199), (8554, 10013)]