77726682

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 125486118

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 71, 97, 99, 114, 142, 171, 194, 198, 209, 213, 291, 297, 342, 418, 426, 513, 582, 594, 627, 639, 781, 873, 1026, 1067, 1254, 1278, 1349, 1562, 1746, 1843, 1881, 1917, 2134, 2343, 2619, 2698, 3201, 3686, 3762, 3834, 4047, 4686, 5238, 5529, 5643, 6402, 6887, 7029, 8094, 9603, 11058, 11286, 12141, 13774, 14058, 14839, 16587, 19206, 20273, 20661, 21087, 24282, 28809, 29678, 33174, 36423, 40546, 41322, 42174, 44517, 49761, 57618, 60819, 61983, 72846, 75757, 89034, 99522, 121638, 123966, 130853, 133551, 151514, 182457, 185949, 227271, 261706, 267102, 364914, 371898, 392559, 400653, 454542, 547371, 681813, 785118, 801306, 1094742, 1177677, 1363626, 1439383, 2045439, 2355354, 2878766, 3533031, 4090878, 4318149, 7066062, 8636298, 12954447, 25908894, 38863341, 77726682]

約数ペア:

[(1, 77726682), (2, 38863341), (3, 25908894), (6, 12954447), (9, 8636298), (11, 7066062), (18, 4318149), (19, 4090878), (22, 3533031), (27, 2878766), (33, 2355354), (38, 2045439), (54, 1439383), (57, 1363626), (66, 1177677), (71, 1094742), (97, 801306), (99, 785118), (114, 681813), (142, 547371), (171, 454542), (194, 400653), (198, 392559), (209, 371898), (213, 364914), (291, 267102), (297, 261706), (342, 227271), (418, 185949), (426, 182457), (513, 151514), (582, 133551), (594, 130853), (627, 123966), (639, 121638), (781, 99522), (873, 89034), (1026, 75757), (1067, 72846), (1254, 61983), (1278, 60819), (1349, 57618), (1562, 49761), (1746, 44517), (1843, 42174), (1881, 41322), (1917, 40546), (2134, 36423), (2343, 33174), (2619, 29678), (2698, 28809), (3201, 24282), (3686, 21087), (3762, 20661), (3834, 20273), (4047, 19206), (4686, 16587), (5238, 14839), (5529, 14058), (5643, 13774), (6402, 12141), (6887, 11286), (7029, 11058), (8094, 9603)]