89667248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1362

約数の個数: 80

約数和(自身を含む): 209558016

約数和(自身を除く): 119890768

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 368, 374, 391, 506, 748, 782, 1012, 1303, 1496, 1564, 2024, 2606, 2992, 3128, 4048, 4301, 5212, 6256, 8602, 10424, 14333, 17204, 20848, 22151, 28666, 29969, 34408, 44302, 57332, 59938, 68816, 88604, 114664, 119876, 177208, 229328, 239752, 243661, 329659, 354416, 479504, 487322, 509473, 659318, 974644, 1018946, 1318636, 1949288, 2037892, 2637272, 3898576, 4075784, 5274544, 5604203, 8151568, 11208406, 22416812, 44833624, 89667248]

約数ペア:

[(1, 89667248), (2, 44833624), (4, 22416812), (8, 11208406), (11, 8151568), (16, 5604203), (17, 5274544), (22, 4075784), (23, 3898576), (34, 2637272), (44, 2037892), (46, 1949288), (68, 1318636), (88, 1018946), (92, 974644), (136, 659318), (176, 509473), (184, 487322), (187, 479504), (253, 354416), (272, 329659), (368, 243661), (374, 239752), (391, 229328), (506, 177208), (748, 119876), (782, 114664), (1012, 88604), (1303, 68816), (1496, 59938), (1564, 57332), (2024, 44302), (2606, 34408), (2992, 29969), (3128, 28666), (4048, 22151), (4301, 20848), (5212, 17204), (6256, 14333), (8602, 10424)]