87193184

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:760

約数の個数: 72

約数和(自身を含む): 194240592

約数和(自身を除く): 107047408

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 416, 598, 676, 701, 736, 1196, 1352, 1402, 2392, 2704, 2804, 3887, 4784, 5408, 5608, 7774, 9113, 9568, 11216, 15548, 16123, 18226, 22432, 31096, 32246, 36452, 62192, 64492, 72904, 118469, 124384, 128984, 145808, 209599, 236938, 257968, 291616, 419198, 473876, 515936, 838396, 947752, 1676792, 1895504, 2724787, 3353584, 3791008, 5449574, 6707168, 10899148, 21798296, 43596592, 87193184]

約数ペア:

[(1, 87193184), (2, 43596592), (4, 21798296), (8, 10899148), (13, 6707168), (16, 5449574), (23, 3791008), (26, 3353584), (32, 2724787), (46, 1895504), (52, 1676792), (92, 947752), (104, 838396), (169, 515936), (184, 473876), (208, 419198), (299, 291616), (338, 257968), (368, 236938), (416, 209599), (598, 145808), (676, 128984), (701, 124384), (736, 118469), (1196, 72904), (1352, 64492), (1402, 62192), (2392, 36452), (2704, 32246), (2804, 31096), (3887, 22432), (4784, 18226), (5408, 16123), (5608, 15548), (7774, 11216), (9113, 9568)]