87050418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 228802560

約数和(自身を除く): 141752142

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 37, 39, 42, 62, 74, 78, 91, 93, 111, 139, 182, 186, 217, 222, 259, 273, 278, 403, 417, 434, 481, 518, 546, 651, 777, 806, 834, 962, 973, 1147, 1209, 1302, 1443, 1554, 1807, 1946, 2294, 2418, 2821, 2886, 2919, 3367, 3441, 3614, 4309, 5143, 5421, 5642, 5838, 6734, 6882, 8029, 8463, 8618, 10101, 10286, 10842, 12649, 12927, 14911, 15429, 16058, 16926, 20202, 24087, 25298, 25854, 29822, 30163, 30858, 36001, 37947, 44733, 48174, 56017, 60326, 66859, 72002, 75894, 89466, 90489, 104377, 108003, 112034, 133718, 159433, 168051, 180978, 200577, 208754, 216006, 313131, 318866, 336102, 392119, 401154, 468013, 478299, 626262, 784238, 936026, 956598, 1116031, 1176357, 1404039, 2072629, 2232062, 2352714, 2808078, 3348093, 4145258, 6217887, 6696186, 12435774, 14508403, 29016806, 43525209, 87050418]

約数ペア:

[(1, 87050418), (2, 43525209), (3, 29016806), (6, 14508403), (7, 12435774), (13, 6696186), (14, 6217887), (21, 4145258), (26, 3348093), (31, 2808078), (37, 2352714), (39, 2232062), (42, 2072629), (62, 1404039), (74, 1176357), (78, 1116031), (91, 956598), (93, 936026), (111, 784238), (139, 626262), (182, 478299), (186, 468013), (217, 401154), (222, 392119), (259, 336102), (273, 318866), (278, 313131), (403, 216006), (417, 208754), (434, 200577), (481, 180978), (518, 168051), (546, 159433), (651, 133718), (777, 112034), (806, 108003), (834, 104377), (962, 90489), (973, 89466), (1147, 75894), (1209, 72002), (1302, 66859), (1443, 60326), (1554, 56017), (1807, 48174), (1946, 44733), (2294, 37947), (2418, 36001), (2821, 30858), (2886, 30163), (2919, 29822), (3367, 25854), (3441, 25298), (3614, 24087), (4309, 20202), (5143, 16926), (5421, 16058), (5642, 15429), (5838, 14911), (6734, 12927), (6882, 12649), (8029, 10842), (8463, 10286), (8618, 10101)]