31068324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 95886336

約数和(自身を除く): 64818012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 41, 42, 62, 63, 82, 84, 93, 97, 123, 124, 126, 164, 186, 194, 217, 246, 252, 279, 287, 291, 369, 372, 388, 434, 492, 558, 574, 582, 651, 679, 738, 861, 868, 873, 1116, 1148, 1164, 1271, 1302, 1358, 1476, 1722, 1746, 1953, 2037, 2542, 2583, 2604, 2716, 3007, 3444, 3492, 3813, 3906, 3977, 4074, 5084, 5166, 6014, 6111, 7626, 7812, 7954, 8148, 8897, 9021, 10332, 11439, 11931, 12028, 12222, 15252, 15908, 17794, 18042, 21049, 22878, 23862, 24444, 26691, 27063, 27839, 35588, 35793, 36084, 42098, 45756, 47724, 53382, 54126, 55678, 63147, 71586, 80073, 83517, 84196, 106764, 108252, 111356, 123287, 126294, 143172, 160146, 167034, 189441, 246574, 250551, 252588, 320292, 334068, 369861, 378882, 493148, 501102, 739722, 757764, 863009, 1002204, 1109583, 1479444, 1726018, 2219166, 2589027, 3452036, 4438332, 5178054, 7767081, 10356108, 15534162, 31068324]

約数ペア:

[(1, 31068324), (2, 15534162), (3, 10356108), (4, 7767081), (6, 5178054), (7, 4438332), (9, 3452036), (12, 2589027), (14, 2219166), (18, 1726018), (21, 1479444), (28, 1109583), (31, 1002204), (36, 863009), (41, 757764), (42, 739722), (62, 501102), (63, 493148), (82, 378882), (84, 369861), (93, 334068), (97, 320292), (123, 252588), (124, 250551), (126, 246574), (164, 189441), (186, 167034), (194, 160146), (217, 143172), (246, 126294), (252, 123287), (279, 111356), (287, 108252), (291, 106764), (369, 84196), (372, 83517), (388, 80073), (434, 71586), (492, 63147), (558, 55678), (574, 54126), (582, 53382), (651, 47724), (679, 45756), (738, 42098), (861, 36084), (868, 35793), (873, 35588), (1116, 27839), (1148, 27063), (1164, 26691), (1271, 24444), (1302, 23862), (1358, 22878), (1476, 21049), (1722, 18042), (1746, 17794), (1953, 15908), (2037, 15252), (2542, 12222), (2583, 12028), (2604, 11931), (2716, 11439), (3007, 10332), (3444, 9021), (3492, 8897), (3813, 8148), (3906, 7954), (3977, 7812), (4074, 7626), (5084, 6111), (5166, 6014)]