84842478

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 232381440

約数和(自身を除く): 147538962

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 163, 189, 238, 243, 306, 326, 357, 378, 459, 486, 489, 567, 714, 729, 918, 978, 1071, 1134, 1141, 1377, 1458, 1467, 1701, 2142, 2187, 2282, 2754, 2771, 2934, 3213, 3402, 3423, 4131, 4374, 4401, 5103, 5542, 6426, 6846, 8262, 8313, 8802, 9639, 10206, 10269, 12393, 13203, 15309, 16626, 19278, 19397, 20538, 24786, 24939, 26406, 28917, 30618, 30807, 37179, 38794, 39609, 49878, 57834, 58191, 61614, 74358, 74817, 79218, 86751, 92421, 116382, 118827, 149634, 173502, 174573, 184842, 224451, 237654, 260253, 277263, 349146, 356481, 448902, 520506, 523719, 554526, 673353, 712962, 831789, 1047438, 1346706, 1571157, 1663578, 2020059, 2495367, 3142314, 4040118, 4713471, 4990734, 6060177, 9426942, 12120354, 14140413, 28280826, 42421239, 84842478]

約数ペア:

[(1, 84842478), (2, 42421239), (3, 28280826), (6, 14140413), (7, 12120354), (9, 9426942), (14, 6060177), (17, 4990734), (18, 4713471), (21, 4040118), (27, 3142314), (34, 2495367), (42, 2020059), (51, 1663578), (54, 1571157), (63, 1346706), (81, 1047438), (102, 831789), (119, 712962), (126, 673353), (153, 554526), (162, 523719), (163, 520506), (189, 448902), (238, 356481), (243, 349146), (306, 277263), (326, 260253), (357, 237654), (378, 224451), (459, 184842), (486, 174573), (489, 173502), (567, 149634), (714, 118827), (729, 116382), (918, 92421), (978, 86751), (1071, 79218), (1134, 74817), (1141, 74358), (1377, 61614), (1458, 58191), (1467, 57834), (1701, 49878), (2142, 39609), (2187, 38794), (2282, 37179), (2754, 30807), (2771, 30618), (2934, 28917), (3213, 26406), (3402, 24939), (3423, 24786), (4131, 20538), (4374, 19397), (4401, 19278), (5103, 16626), (5542, 15309), (6426, 13203), (6846, 12393), (8262, 10269), (8313, 10206), (8802, 9639)]