61631766

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 160

約数和(自身を含む): 175633920

約数和(自身を除く): 114002154

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 51, 54, 63, 69, 81, 102, 119, 126, 138, 139, 153, 161, 162, 189, 207, 238, 278, 306, 322, 357, 378, 391, 414, 417, 459, 483, 567, 621, 714, 782, 834, 918, 966, 973, 1071, 1134, 1173, 1242, 1251, 1377, 1449, 1863, 1946, 2142, 2346, 2363, 2502, 2737, 2754, 2898, 2919, 3197, 3213, 3519, 3726, 3753, 4347, 4726, 5474, 5838, 6394, 6426, 7038, 7089, 7506, 8211, 8694, 8757, 9591, 9639, 10557, 11259, 13041, 14178, 16422, 16541, 17514, 19182, 19278, 21114, 21267, 22379, 22518, 24633, 26082, 26271, 28773, 31671, 33082, 42534, 44758, 49266, 49623, 52542, 54349, 57546, 63342, 63801, 67137, 73899, 78813, 86319, 99246, 108698, 127602, 134274, 147798, 148869, 157626, 163047, 172638, 191403, 201411, 221697, 258957, 297738, 326094, 380443, 382806, 402822, 443394, 446607, 489141, 517914, 604233, 760886, 893214, 978282, 1141329, 1208466, 1339821, 1467423, 1812699, 2282658, 2679642, 2934846, 3423987, 3625398, 4402269, 6847974, 8804538, 10271961, 20543922, 30815883, 61631766]

約数ペア:

[(1, 61631766), (2, 30815883), (3, 20543922), (6, 10271961), (7, 8804538), (9, 6847974), (14, 4402269), (17, 3625398), (18, 3423987), (21, 2934846), (23, 2679642), (27, 2282658), (34, 1812699), (42, 1467423), (46, 1339821), (51, 1208466), (54, 1141329), (63, 978282), (69, 893214), (81, 760886), (102, 604233), (119, 517914), (126, 489141), (138, 446607), (139, 443394), (153, 402822), (161, 382806), (162, 380443), (189, 326094), (207, 297738), (238, 258957), (278, 221697), (306, 201411), (322, 191403), (357, 172638), (378, 163047), (391, 157626), (414, 148869), (417, 147798), (459, 134274), (483, 127602), (567, 108698), (621, 99246), (714, 86319), (782, 78813), (834, 73899), (918, 67137), (966, 63801), (973, 63342), (1071, 57546), (1134, 54349), (1173, 52542), (1242, 49623), (1251, 49266), (1377, 44758), (1449, 42534), (1863, 33082), (1946, 31671), (2142, 28773), (2346, 26271), (2363, 26082), (2502, 24633), (2737, 22518), (2754, 22379), (2898, 21267), (2919, 21114), (3197, 19278), (3213, 19182), (3519, 17514), (3726, 16541), (3753, 16422), (4347, 14178), (4726, 13041), (5474, 11259), (5838, 10557), (6394, 9639), (6426, 9591), (7038, 8757), (7089, 8694), (7506, 8211)]