29647044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 86905728

約数和(自身を除く): 57258684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1657, 1988, 2556, 2982, 3314, 4473, 4971, 5964, 6628, 8946, 9942, 11599, 14913, 17892, 19884, 23198, 29826, 34797, 46396, 59652, 69594, 104391, 117647, 139188, 208782, 235294, 352941, 417564, 470588, 705882, 823529, 1058823, 1411764, 1647058, 2117646, 2470587, 3294116, 4235292, 4941174, 7411761, 9882348, 14823522, 29647044]

約数ペア:

[(1, 29647044), (2, 14823522), (3, 9882348), (4, 7411761), (6, 4941174), (7, 4235292), (9, 3294116), (12, 2470587), (14, 2117646), (18, 1647058), (21, 1411764), (28, 1058823), (36, 823529), (42, 705882), (63, 470588), (71, 417564), (84, 352941), (126, 235294), (142, 208782), (213, 139188), (252, 117647), (284, 104391), (426, 69594), (497, 59652), (639, 46396), (852, 34797), (994, 29826), (1278, 23198), (1491, 19884), (1657, 17892), (1988, 14913), (2556, 11599), (2982, 9942), (3314, 8946), (4473, 6628), (4971, 5964)]