67238028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 205654176

約数和(自身を除く): 138416148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 37, 39, 44, 52, 66, 74, 78, 99, 111, 117, 132, 143, 148, 156, 198, 222, 234, 286, 333, 353, 396, 407, 429, 444, 468, 481, 572, 666, 706, 814, 858, 962, 1059, 1221, 1287, 1332, 1412, 1443, 1628, 1716, 1924, 2118, 2442, 2574, 2886, 3177, 3663, 3883, 4236, 4329, 4589, 4884, 5148, 5291, 5772, 6354, 7326, 7766, 8658, 9178, 10582, 11649, 12708, 13061, 13767, 14652, 15532, 15873, 17316, 18356, 21164, 23298, 26122, 27534, 31746, 34947, 39183, 41301, 46596, 47619, 50479, 52244, 55068, 63492, 69894, 78366, 82602, 95238, 100958, 117549, 139788, 143671, 151437, 156732, 165204, 169793, 190476, 201916, 235098, 287342, 302874, 339586, 431013, 454311, 470196, 509379, 574684, 605748, 679172, 862026, 908622, 1018758, 1293039, 1528137, 1724052, 1817244, 1867723, 2037516, 2586078, 3056274, 3735446, 5172156, 5603169, 6112548, 7470892, 11206338, 16809507, 22412676, 33619014, 67238028]

約数ペア:

[(1, 67238028), (2, 33619014), (3, 22412676), (4, 16809507), (6, 11206338), (9, 7470892), (11, 6112548), (12, 5603169), (13, 5172156), (18, 3735446), (22, 3056274), (26, 2586078), (33, 2037516), (36, 1867723), (37, 1817244), (39, 1724052), (44, 1528137), (52, 1293039), (66, 1018758), (74, 908622), (78, 862026), (99, 679172), (111, 605748), (117, 574684), (132, 509379), (143, 470196), (148, 454311), (156, 431013), (198, 339586), (222, 302874), (234, 287342), (286, 235098), (333, 201916), (353, 190476), (396, 169793), (407, 165204), (429, 156732), (444, 151437), (468, 143671), (481, 139788), (572, 117549), (666, 100958), (706, 95238), (814, 82602), (858, 78366), (962, 69894), (1059, 63492), (1221, 55068), (1287, 52244), (1332, 50479), (1412, 47619), (1443, 46596), (1628, 41301), (1716, 39183), (1924, 34947), (2118, 31746), (2442, 27534), (2574, 26122), (2886, 23298), (3177, 21164), (3663, 18356), (3883, 17316), (4236, 15873), (4329, 15532), (4589, 14652), (4884, 13767), (5148, 13061), (5291, 12708), (5772, 11649), (6354, 10582), (7326, 9178), (7766, 8658)]