91540372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 206458560

約数和(自身を除く): 114918188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 121, 154, 164, 242, 287, 308, 451, 484, 574, 659, 847, 902, 1148, 1318, 1694, 1804, 2636, 3157, 3388, 4613, 4961, 6314, 7249, 9226, 9922, 12628, 14498, 18452, 19844, 27019, 28996, 34727, 50743, 54038, 69454, 79739, 101486, 108076, 138908, 159478, 189133, 202972, 297209, 318956, 378266, 558173, 594418, 756532, 1116346, 1188836, 2080463, 2232692, 3269299, 4160926, 6538598, 8321852, 13077196, 22885093, 45770186, 91540372]

約数ペア:

[(1, 91540372), (2, 45770186), (4, 22885093), (7, 13077196), (11, 8321852), (14, 6538598), (22, 4160926), (28, 3269299), (41, 2232692), (44, 2080463), (77, 1188836), (82, 1116346), (121, 756532), (154, 594418), (164, 558173), (242, 378266), (287, 318956), (308, 297209), (451, 202972), (484, 189133), (574, 159478), (659, 138908), (847, 108076), (902, 101486), (1148, 79739), (1318, 69454), (1694, 54038), (1804, 50743), (2636, 34727), (3157, 28996), (3388, 27019), (4613, 19844), (4961, 18452), (6314, 14498), (7249, 12628), (9226, 9922)]