65972648

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 157671360

約数和(自身を除く): 91698712

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 131, 136, 161, 184, 238, 262, 322, 391, 476, 524, 529, 644, 782, 917, 952, 1048, 1058, 1288, 1564, 1834, 2116, 2227, 2737, 3013, 3128, 3668, 3703, 4232, 4454, 5474, 6026, 7336, 7406, 8908, 8993, 10948, 12052, 14812, 15589, 17816, 17986, 21091, 21896, 24104, 29624, 31178, 35972, 42182, 51221, 62356, 62951, 69299, 71944, 84364, 102442, 124712, 125902, 138598, 168728, 204884, 251804, 277196, 358547, 409768, 485093, 503608, 554392, 717094, 970186, 1178083, 1434188, 1940372, 2356166, 2868376, 3880744, 4712332, 8246581, 9424664, 16493162, 32986324, 65972648]

約数ペア:

[(1, 65972648), (2, 32986324), (4, 16493162), (7, 9424664), (8, 8246581), (14, 4712332), (17, 3880744), (23, 2868376), (28, 2356166), (34, 1940372), (46, 1434188), (56, 1178083), (68, 970186), (92, 717094), (119, 554392), (131, 503608), (136, 485093), (161, 409768), (184, 358547), (238, 277196), (262, 251804), (322, 204884), (391, 168728), (476, 138598), (524, 125902), (529, 124712), (644, 102442), (782, 84364), (917, 71944), (952, 69299), (1048, 62951), (1058, 62356), (1288, 51221), (1564, 42182), (1834, 35972), (2116, 31178), (2227, 29624), (2737, 24104), (3013, 21896), (3128, 21091), (3668, 17986), (3703, 17816), (4232, 15589), (4454, 14812), (5474, 12052), (6026, 10948), (7336, 8993), (7406, 8908)]