89967808

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11813}}^1$

素因数の和:11849

約数の個数: 56

約数和(自身を含む): 216054432

約数和(自身を除く): 126086624

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, 7616, 11813, 23626, 47252, 82691, 94504, 165382, 189008, 200821, 330764, 378016, 401642, 661528, 756032, 803284, 1323056, 1405747, 1606568, 2646112, 2811494, 3213136, 5292224, 5622988, 6426272, 11245976, 12852544, 22491952, 44983904, 89967808]

約数ペア:

[(1, 89967808), (2, 44983904), (4, 22491952), (7, 12852544), (8, 11245976), (14, 6426272), (16, 5622988), (17, 5292224), (28, 3213136), (32, 2811494), (34, 2646112), (56, 1606568), (64, 1405747), (68, 1323056), (112, 803284), (119, 756032), (136, 661528), (224, 401642), (238, 378016), (272, 330764), (448, 200821), (476, 189008), (544, 165382), (952, 94504), (1088, 82691), (1904, 47252), (3808, 23626), (7616, 11813)]