172293576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78889}}^1$

素因数の和:78918

約数の個数: 64

約数和(自身を含む): 530140800

約数和(自身を除く): 357847224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 78889, 157778, 236667, 315556, 473334, 552223, 631112, 946668, 1025557, 1104446, 1656669, 1893336, 2051114, 2208892, 3076671, 3313338, 4102228, 4417784, 6153342, 6626676, 7178899, 8204456, 12306684, 13253352, 14357798, 21536697, 24613368, 28715596, 43073394, 57431192, 86146788, 172293576]

約数ペア:

[(1, 172293576), (2, 86146788), (3, 57431192), (4, 43073394), (6, 28715596), (7, 24613368), (8, 21536697), (12, 14357798), (13, 13253352), (14, 12306684), (21, 8204456), (24, 7178899), (26, 6626676), (28, 6153342), (39, 4417784), (42, 4102228), (52, 3313338), (56, 3076671), (78, 2208892), (84, 2051114), (91, 1893336), (104, 1656669), (156, 1104446), (168, 1025557), (182, 946668), (273, 631112), (312, 552223), (364, 473334), (546, 315556), (728, 236667), (1092, 157778), (2184, 78889)]