66904974

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 153679680

約数和(自身を除く): 86774706

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 97, 106, 159, 194, 241, 291, 318, 477, 482, 582, 723, 873, 954, 1431, 1446, 1746, 2169, 2619, 2862, 4338, 5141, 5238, 6507, 10282, 12773, 13014, 15423, 23377, 25546, 30846, 38319, 46269, 46754, 70131, 76638, 92538, 114957, 138807, 140262, 210393, 229914, 277614, 344871, 420786, 631179, 689742, 1238981, 1262358, 2477962, 3716943, 7433886, 11150829, 22301658, 33452487, 66904974]

約数ペア:

[(1, 66904974), (2, 33452487), (3, 22301658), (6, 11150829), (9, 7433886), (18, 3716943), (27, 2477962), (53, 1262358), (54, 1238981), (97, 689742), (106, 631179), (159, 420786), (194, 344871), (241, 277614), (291, 229914), (318, 210393), (477, 140262), (482, 138807), (582, 114957), (723, 92538), (873, 76638), (954, 70131), (1431, 46754), (1446, 46269), (1746, 38319), (2169, 30846), (2619, 25546), (2862, 23377), (4338, 15423), (5141, 13014), (5238, 12773), (6507, 10282)]