61582428

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 163843680

約数和(自身を除く): 102261252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 87, 116, 122, 174, 183, 244, 261, 348, 366, 522, 549, 732, 967, 1044, 1098, 1769, 1934, 2196, 2901, 3538, 3868, 5307, 5802, 7076, 8703, 10614, 11604, 15921, 17406, 21228, 28043, 31842, 34812, 56086, 58987, 63684, 84129, 112172, 117974, 168258, 176961, 235948, 252387, 336516, 353922, 504774, 530883, 707844, 1009548, 1061766, 1710623, 2123532, 3421246, 5131869, 6842492, 10263738, 15395607, 20527476, 30791214, 61582428]

約数ペア:

[(1, 61582428), (2, 30791214), (3, 20527476), (4, 15395607), (6, 10263738), (9, 6842492), (12, 5131869), (18, 3421246), (29, 2123532), (36, 1710623), (58, 1061766), (61, 1009548), (87, 707844), (116, 530883), (122, 504774), (174, 353922), (183, 336516), (244, 252387), (261, 235948), (348, 176961), (366, 168258), (522, 117974), (549, 112172), (732, 84129), (967, 63684), (1044, 58987), (1098, 56086), (1769, 34812), (1934, 31842), (2196, 28043), (2901, 21228), (3538, 17406), (3868, 15921), (5307, 11604), (5802, 10614), (7076, 8703)]