89186152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 196862400

約数和(自身を除く): 107676248

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 41, 44, 76, 82, 88, 152, 164, 209, 328, 418, 451, 779, 836, 902, 1301, 1558, 1672, 1804, 2602, 3116, 3608, 5204, 6232, 8569, 10408, 14311, 17138, 24719, 28622, 34276, 49438, 53341, 57244, 68552, 98876, 106682, 114488, 197752, 213364, 271909, 426728, 543818, 586751, 1013479, 1087636, 1173502, 2026958, 2175272, 2347004, 4053916, 4694008, 8107832, 11148269, 22296538, 44593076, 89186152]

約数ペア:

[(1, 89186152), (2, 44593076), (4, 22296538), (8, 11148269), (11, 8107832), (19, 4694008), (22, 4053916), (38, 2347004), (41, 2175272), (44, 2026958), (76, 1173502), (82, 1087636), (88, 1013479), (152, 586751), (164, 543818), (209, 426728), (328, 271909), (418, 213364), (451, 197752), (779, 114488), (836, 106682), (902, 98876), (1301, 68552), (1558, 57244), (1672, 53341), (1804, 49438), (2602, 34276), (3116, 28622), (3608, 24719), (5204, 17138), (6232, 14311), (8569, 10408)]