85291128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 250417440

約数和(自身を除く): 165126312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 293, 311, 312, 468, 586, 622, 879, 933, 936, 1172, 1244, 1758, 1866, 2344, 2488, 2637, 2799, 3516, 3732, 3809, 4043, 5274, 5598, 7032, 7464, 7618, 8086, 10548, 11196, 11427, 12129, 15236, 16172, 21096, 22392, 22854, 24258, 30472, 32344, 34281, 36387, 45708, 48516, 68562, 72774, 91123, 91416, 97032, 137124, 145548, 182246, 273369, 274248, 291096, 364492, 546738, 728984, 820107, 1093476, 1184599, 1640214, 2186952, 2369198, 3280428, 3553797, 4738396, 6560856, 7107594, 9476792, 10661391, 14215188, 21322782, 28430376, 42645564, 85291128]

約数ペア:

[(1, 85291128), (2, 42645564), (3, 28430376), (4, 21322782), (6, 14215188), (8, 10661391), (9, 9476792), (12, 7107594), (13, 6560856), (18, 4738396), (24, 3553797), (26, 3280428), (36, 2369198), (39, 2186952), (52, 1640214), (72, 1184599), (78, 1093476), (104, 820107), (117, 728984), (156, 546738), (234, 364492), (293, 291096), (311, 274248), (312, 273369), (468, 182246), (586, 145548), (622, 137124), (879, 97032), (933, 91416), (936, 91123), (1172, 72774), (1244, 68562), (1758, 48516), (1866, 45708), (2344, 36387), (2488, 34281), (2637, 32344), (2799, 30472), (3516, 24258), (3732, 22854), (3809, 22392), (4043, 21096), (5274, 16172), (5598, 15236), (7032, 12129), (7464, 11427), (7618, 11196), (8086, 10548)]