87035148

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 240886800

約数和(自身を除く): 153851652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 59, 81, 87, 108, 116, 118, 157, 162, 174, 177, 236, 261, 314, 324, 348, 354, 471, 522, 531, 628, 708, 783, 942, 1044, 1062, 1413, 1566, 1593, 1711, 1884, 2124, 2349, 2826, 3132, 3186, 3422, 4239, 4553, 4698, 4779, 5133, 5652, 6372, 6844, 8478, 9106, 9263, 9396, 9558, 10266, 12717, 13659, 15399, 16956, 18212, 18526, 19116, 20532, 25434, 27318, 27789, 30798, 37052, 40977, 46197, 50868, 54636, 55578, 61596, 81954, 83367, 92394, 111156, 122931, 138591, 163908, 166734, 184788, 245862, 250101, 268627, 277182, 333468, 368793, 491724, 500202, 537254, 554364, 737586, 750303, 805881, 1000404, 1074508, 1475172, 1500606, 1611762, 2417643, 3001212, 3223524, 4835286, 7252929, 9670572, 14505858, 21758787, 29011716, 43517574, 87035148]

約数ペア:

[(1, 87035148), (2, 43517574), (3, 29011716), (4, 21758787), (6, 14505858), (9, 9670572), (12, 7252929), (18, 4835286), (27, 3223524), (29, 3001212), (36, 2417643), (54, 1611762), (58, 1500606), (59, 1475172), (81, 1074508), (87, 1000404), (108, 805881), (116, 750303), (118, 737586), (157, 554364), (162, 537254), (174, 500202), (177, 491724), (236, 368793), (261, 333468), (314, 277182), (324, 268627), (348, 250101), (354, 245862), (471, 184788), (522, 166734), (531, 163908), (628, 138591), (708, 122931), (783, 111156), (942, 92394), (1044, 83367), (1062, 81954), (1413, 61596), (1566, 55578), (1593, 54636), (1711, 50868), (1884, 46197), (2124, 40977), (2349, 37052), (2826, 30798), (3132, 27789), (3186, 27318), (3422, 25434), (4239, 20532), (4553, 19116), (4698, 18526), (4779, 18212), (5133, 16956), (5652, 15399), (6372, 13659), (6844, 12717), (8478, 10266), (9106, 9558), (9263, 9396)]