87049116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 283465728

約数和(自身を除く): 196416612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 868, 924, 1013, 1023, 1116, 1302, 1364, 1386, 1953, 2026, 2046, 2387, 2604, 2772, 3039, 3069, 3906, 4052, 4092, 4774, 6078, 6138, 7091, 7161, 7812, 9117, 9548, 11143, 12156, 12276, 14182, 14322, 18234, 21273, 21483, 22286, 28364, 28644, 31403, 33429, 36468, 42546, 42966, 44572, 62806, 63819, 66858, 78001, 85092, 85932, 94209, 100287, 125612, 127638, 133716, 156002, 188418, 200574, 219821, 234003, 255276, 282627, 312004, 345433, 376836, 401148, 439642, 468006, 565254, 659463, 690866, 702009, 879284, 936012, 1036299, 1130508, 1318926, 1381732, 1404018, 1978389, 2072598, 2418031, 2637852, 2808036, 3108897, 3956778, 4145196, 4836062, 6217794, 7254093, 7913556, 9672124, 12435588, 14508186, 21762279, 29016372, 43524558, 87049116]

約数ペア:

[(1, 87049116), (2, 43524558), (3, 29016372), (4, 21762279), (6, 14508186), (7, 12435588), (9, 9672124), (11, 7913556), (12, 7254093), (14, 6217794), (18, 4836062), (21, 4145196), (22, 3956778), (28, 3108897), (31, 2808036), (33, 2637852), (36, 2418031), (42, 2072598), (44, 1978389), (62, 1404018), (63, 1381732), (66, 1318926), (77, 1130508), (84, 1036299), (93, 936012), (99, 879284), (124, 702009), (126, 690866), (132, 659463), (154, 565254), (186, 468006), (198, 439642), (217, 401148), (231, 376836), (252, 345433), (279, 312004), (308, 282627), (341, 255276), (372, 234003), (396, 219821), (434, 200574), (462, 188418), (558, 156002), (651, 133716), (682, 127638), (693, 125612), (868, 100287), (924, 94209), (1013, 85932), (1023, 85092), (1116, 78001), (1302, 66858), (1364, 63819), (1386, 62806), (1953, 44572), (2026, 42966), (2046, 42546), (2387, 36468), (2604, 33429), (2772, 31403), (3039, 28644), (3069, 28364), (3906, 22286), (4052, 21483), (4092, 21273), (4774, 18234), (6078, 14322), (6138, 14182), (7091, 12276), (7161, 12156), (7812, 11143), (9117, 9548)]