89115632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 191800224

約数和(自身を除く): 102684592

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 61, 68, 82, 122, 131, 136, 164, 244, 262, 272, 328, 488, 524, 656, 697, 976, 1037, 1048, 1394, 2074, 2096, 2227, 2501, 2788, 4148, 4454, 5002, 5371, 5576, 7991, 8296, 8908, 10004, 10742, 11152, 15982, 16592, 17816, 20008, 21484, 31964, 35632, 40016, 42517, 42968, 63928, 85034, 85936, 91307, 127856, 135847, 170068, 182614, 271694, 327631, 340136, 365228, 543388, 655262, 680272, 730456, 1086776, 1310524, 1460912, 2173552, 2621048, 5242096, 5569727, 11139454, 22278908, 44557816, 89115632]

約数ペア:

[(1, 89115632), (2, 44557816), (4, 22278908), (8, 11139454), (16, 5569727), (17, 5242096), (34, 2621048), (41, 2173552), (61, 1460912), (68, 1310524), (82, 1086776), (122, 730456), (131, 680272), (136, 655262), (164, 543388), (244, 365228), (262, 340136), (272, 327631), (328, 271694), (488, 182614), (524, 170068), (656, 135847), (697, 127856), (976, 91307), (1037, 85936), (1048, 85034), (1394, 63928), (2074, 42968), (2096, 42517), (2227, 40016), (2501, 35632), (2788, 31964), (4148, 21484), (4454, 20008), (5002, 17816), (5371, 16592), (5576, 15982), (7991, 11152), (8296, 10742), (8908, 10004)]