87772734

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 160

約数和(自身を含む): 247769280

約数和(自身を除く): 159996546

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 29, 34, 42, 51, 54, 58, 63, 81, 87, 102, 119, 126, 153, 157, 162, 174, 189, 203, 238, 261, 306, 314, 357, 378, 406, 459, 471, 493, 522, 567, 609, 714, 783, 918, 942, 986, 1071, 1099, 1134, 1218, 1377, 1413, 1479, 1566, 1827, 2142, 2198, 2349, 2669, 2754, 2826, 2958, 3213, 3297, 3451, 3654, 4239, 4437, 4553, 4698, 5338, 5481, 6426, 6594, 6902, 8007, 8478, 8874, 9106, 9639, 9891, 10353, 10962, 12717, 13311, 13659, 16014, 16443, 18683, 19278, 19782, 20706, 24021, 25434, 26622, 27318, 29673, 31059, 31871, 32886, 37366, 39933, 40977, 48042, 56049, 59346, 62118, 63742, 72063, 77401, 79866, 81954, 89019, 93177, 95613, 112098, 122931, 144126, 154802, 168147, 178038, 186354, 191226, 216189, 232203, 245862, 279531, 286839, 336294, 368793, 432378, 464406, 504441, 541807, 559062, 573678, 696609, 737586, 860517, 1008882, 1083614, 1393218, 1513323, 1625421, 1721034, 2089827, 2581551, 3026646, 3250842, 4179654, 4876263, 5163102, 6269481, 9752526, 12538962, 14628789, 29257578, 43886367, 87772734]

約数ペア:

[(1, 87772734), (2, 43886367), (3, 29257578), (6, 14628789), (7, 12538962), (9, 9752526), (14, 6269481), (17, 5163102), (18, 4876263), (21, 4179654), (27, 3250842), (29, 3026646), (34, 2581551), (42, 2089827), (51, 1721034), (54, 1625421), (58, 1513323), (63, 1393218), (81, 1083614), (87, 1008882), (102, 860517), (119, 737586), (126, 696609), (153, 573678), (157, 559062), (162, 541807), (174, 504441), (189, 464406), (203, 432378), (238, 368793), (261, 336294), (306, 286839), (314, 279531), (357, 245862), (378, 232203), (406, 216189), (459, 191226), (471, 186354), (493, 178038), (522, 168147), (567, 154802), (609, 144126), (714, 122931), (783, 112098), (918, 95613), (942, 93177), (986, 89019), (1071, 81954), (1099, 79866), (1134, 77401), (1218, 72063), (1377, 63742), (1413, 62118), (1479, 59346), (1566, 56049), (1827, 48042), (2142, 40977), (2198, 39933), (2349, 37366), (2669, 32886), (2754, 31871), (2826, 31059), (2958, 29673), (3213, 27318), (3297, 26622), (3451, 25434), (3654, 24021), (4239, 20706), (4437, 19782), (4553, 19278), (4698, 18683), (5338, 16443), (5481, 16014), (6426, 13659), (6594, 13311), (6902, 12717), (8007, 10962), (8478, 10353), (8874, 9891), (9106, 9639)]