89710896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1450

約数の個数: 80

約数和(自身を含む): 254947968

約数和(自身を除く): 165237072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 131, 132, 176, 262, 264, 393, 524, 528, 786, 1048, 1297, 1441, 1572, 2096, 2594, 2882, 3144, 3891, 4323, 5188, 5764, 6288, 7782, 8646, 10376, 11528, 14267, 15564, 17292, 20752, 23056, 28534, 31128, 34584, 42801, 57068, 62256, 69168, 85602, 114136, 169907, 171204, 228272, 339814, 342408, 509721, 679628, 684816, 1019442, 1359256, 1868977, 2038884, 2718512, 3737954, 4077768, 5606931, 7475908, 8155536, 11213862, 14951816, 22427724, 29903632, 44855448, 89710896]

約数ペア:

[(1, 89710896), (2, 44855448), (3, 29903632), (4, 22427724), (6, 14951816), (8, 11213862), (11, 8155536), (12, 7475908), (16, 5606931), (22, 4077768), (24, 3737954), (33, 2718512), (44, 2038884), (48, 1868977), (66, 1359256), (88, 1019442), (131, 684816), (132, 679628), (176, 509721), (262, 342408), (264, 339814), (393, 228272), (524, 171204), (528, 169907), (786, 114136), (1048, 85602), (1297, 69168), (1441, 62256), (1572, 57068), (2096, 42801), (2594, 34584), (2882, 31128), (3144, 28534), (3891, 23056), (4323, 20752), (5188, 17292), (5764, 15564), (6288, 14267), (7782, 11528), (8646, 10376)]