87833412

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 246984192

約数和(自身を除く): 159150780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 47, 61, 69, 74, 92, 94, 111, 122, 138, 141, 148, 183, 188, 207, 222, 244, 276, 282, 333, 366, 414, 423, 444, 549, 564, 666, 732, 828, 846, 851, 1081, 1098, 1332, 1403, 1692, 1702, 1739, 2162, 2196, 2257, 2553, 2806, 2867, 3243, 3404, 3478, 4209, 4324, 4514, 5106, 5217, 5612, 5734, 6486, 6771, 6956, 7659, 8418, 8601, 9028, 9729, 10212, 10434, 11468, 12627, 12972, 13542, 15318, 15651, 16836, 17202, 19458, 20313, 20868, 25254, 25803, 27084, 30636, 31302, 34404, 38916, 39997, 40626, 50508, 51606, 51911, 62604, 65941, 79994, 81252, 103212, 103822, 106079, 119991, 131882, 155733, 159988, 197823, 207644, 212158, 239982, 263764, 311466, 318237, 359973, 395646, 424316, 467199, 479964, 593469, 622932, 636474, 719946, 791292, 934398, 954711, 1186938, 1272948, 1439892, 1868796, 1909422, 2373876, 2439817, 3818844, 4879634, 7319451, 9759268, 14638902, 21958353, 29277804, 43916706, 87833412]

約数ペア:

[(1, 87833412), (2, 43916706), (3, 29277804), (4, 21958353), (6, 14638902), (9, 9759268), (12, 7319451), (18, 4879634), (23, 3818844), (36, 2439817), (37, 2373876), (46, 1909422), (47, 1868796), (61, 1439892), (69, 1272948), (74, 1186938), (92, 954711), (94, 934398), (111, 791292), (122, 719946), (138, 636474), (141, 622932), (148, 593469), (183, 479964), (188, 467199), (207, 424316), (222, 395646), (244, 359973), (276, 318237), (282, 311466), (333, 263764), (366, 239982), (414, 212158), (423, 207644), (444, 197823), (549, 159988), (564, 155733), (666, 131882), (732, 119991), (828, 106079), (846, 103822), (851, 103212), (1081, 81252), (1098, 79994), (1332, 65941), (1403, 62604), (1692, 51911), (1702, 51606), (1739, 50508), (2162, 40626), (2196, 39997), (2257, 38916), (2553, 34404), (2806, 31302), (2867, 30636), (3243, 27084), (3404, 25803), (3478, 25254), (4209, 20868), (4324, 20313), (4514, 19458), (5106, 17202), (5217, 16836), (5612, 15651), (5734, 15318), (6486, 13542), (6771, 12972), (6956, 12627), (7659, 11468), (8418, 10434), (8601, 10212), (9028, 9729)]