91617152

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2155

約数の個数: 64

約数和(自身を含む): 205632000

約数和(自身を除く): 114014848

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2099, 2728, 3968, 4198, 5456, 8396, 10912, 16792, 21824, 23089, 33584, 43648, 46178, 65069, 67168, 92356, 130138, 134336, 184712, 260276, 268672, 369424, 520552, 715759, 738848, 1041104, 1431518, 1477696, 2082208, 2863036, 2955392, 4164416, 5726072, 8328832, 11452144, 22904288, 45808576, 91617152]

約数ペア:

[(1, 91617152), (2, 45808576), (4, 22904288), (8, 11452144), (11, 8328832), (16, 5726072), (22, 4164416), (31, 2955392), (32, 2863036), (44, 2082208), (62, 1477696), (64, 1431518), (88, 1041104), (124, 738848), (128, 715759), (176, 520552), (248, 369424), (341, 268672), (352, 260276), (496, 184712), (682, 134336), (704, 130138), (992, 92356), (1364, 67168), (1408, 65069), (1984, 46178), (2099, 43648), (2728, 33584), (3968, 23089), (4198, 21824), (5456, 16792), (8396, 10912)]