31065664

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4079}}^1$

素因数の和:4115

約数の個数: 56

約数和(自身を含む): 74615040

約数和(自身を除く): 43549376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 4079, 7616, 8158, 16316, 28553, 32632, 57106, 65264, 69343, 114212, 130528, 138686, 228424, 261056, 277372, 456848, 485401, 554744, 913696, 970802, 1109488, 1827392, 1941604, 2218976, 3883208, 4437952, 7766416, 15532832, 31065664]

約数ペア:

[(1, 31065664), (2, 15532832), (4, 7766416), (7, 4437952), (8, 3883208), (14, 2218976), (16, 1941604), (17, 1827392), (28, 1109488), (32, 970802), (34, 913696), (56, 554744), (64, 485401), (68, 456848), (112, 277372), (119, 261056), (136, 228424), (224, 138686), (238, 130528), (272, 114212), (448, 69343), (476, 65264), (544, 57106), (952, 32632), (1088, 28553), (1904, 16316), (3808, 8158), (4079, 7616)]