89359201328

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{937}}^1$

素因数の和:1534

約数の個数: 80

約数和(自身を含む): 176401105440

約数和(自身を除く): 87041904112

約数列:

[1, 2, 4, 8, 16, 137, 139, 274, 278, 313, 548, 556, 626, 937, 1096, 1112, 1252, 1874, 2192, 2224, 2504, 3748, 5008, 7496, 14992, 19043, 38086, 42881, 43507, 76172, 85762, 87014, 128369, 130243, 152344, 171524, 174028, 256738, 260486, 293281, 304688, 343048, 348056, 513476, 520972, 586562, 686096, 696112, 1026952, 1041944, 1173124, 2053904, 2083888, 2346248, 4692496, 5960459, 11920918, 17843291, 23841836, 35686582, 40179497, 40766059, 47683672, 71373164, 80358994, 81532118, 95367344, 142746328, 160717988, 163064236, 285492656, 321435976, 326128472, 642871952, 652256944, 5584950083, 11169900166, 22339800332, 44679600664, 89359201328]

約数ペア:

[(1, 89359201328), (2, 44679600664), (4, 22339800332), (8, 11169900166), (16, 5584950083), (137, 652256944), (139, 642871952), (274, 326128472), (278, 321435976), (313, 285492656), (548, 163064236), (556, 160717988), (626, 142746328), (937, 95367344), (1096, 81532118), (1112, 80358994), (1252, 71373164), (1874, 47683672), (2192, 40766059), (2224, 40179497), (2504, 35686582), (3748, 23841836), (5008, 17843291), (7496, 11920918), (14992, 5960459), (19043, 4692496), (38086, 2346248), (42881, 2083888), (43507, 2053904), (76172, 1173124), (85762, 1041944), (87014, 1026952), (128369, 696112), (130243, 686096), (152344, 586562), (171524, 520972), (174028, 513476), (256738, 348056), (260486, 343048), (293281, 304688)]