91018914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1415

約数の個数: 64

約数和(自身を含む): 218972160

約数和(自身を除く): 127953246

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 93, 106, 159, 186, 217, 318, 371, 434, 651, 742, 1113, 1302, 1319, 1643, 2226, 2638, 3286, 3957, 4929, 7914, 9233, 9858, 11501, 18466, 23002, 27699, 34503, 40889, 55398, 69006, 69907, 81778, 122667, 139814, 209721, 245334, 286223, 419442, 489349, 572446, 858669, 978698, 1468047, 1717338, 2167117, 2936094, 4334234, 6501351, 13002702, 15169819, 30339638, 45509457, 91018914]

約数ペア:

[(1, 91018914), (2, 45509457), (3, 30339638), (6, 15169819), (7, 13002702), (14, 6501351), (21, 4334234), (31, 2936094), (42, 2167117), (53, 1717338), (62, 1468047), (93, 978698), (106, 858669), (159, 572446), (186, 489349), (217, 419442), (318, 286223), (371, 245334), (434, 209721), (651, 139814), (742, 122667), (1113, 81778), (1302, 69907), (1319, 69006), (1643, 55398), (2226, 40889), (2638, 34503), (3286, 27699), (3957, 23002), (4929, 18466), (7914, 11501), (9233, 9858)]