79985538

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2287}}^1$

素因数の和:2391

約数の個数: 48

約数和(自身を含む): 182033280

約数和(自身を除く): 102047742

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 67, 87, 134, 174, 201, 261, 402, 522, 603, 1206, 1943, 2287, 3886, 4574, 5829, 6861, 11658, 13722, 17487, 20583, 34974, 41166, 66323, 132646, 153229, 198969, 306458, 397938, 459687, 596907, 919374, 1193814, 1379061, 2758122, 4443641, 8887282, 13330923, 26661846, 39992769, 79985538]

約数ペア:

[(1, 79985538), (2, 39992769), (3, 26661846), (6, 13330923), (9, 8887282), (18, 4443641), (29, 2758122), (58, 1379061), (67, 1193814), (87, 919374), (134, 596907), (174, 459687), (201, 397938), (261, 306458), (402, 198969), (522, 153229), (603, 132646), (1206, 66323), (1943, 41166), (2287, 34974), (3886, 20583), (4574, 17487), (5829, 13722), (6861, 11658)]