82851846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 225974448

約数和(自身を除く): 143122602

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 49, 51, 66, 77, 98, 102, 119, 121, 137, 147, 154, 187, 231, 238, 242, 274, 294, 357, 363, 374, 411, 462, 539, 561, 714, 726, 822, 833, 847, 959, 1078, 1122, 1309, 1507, 1617, 1666, 1694, 1918, 2057, 2329, 2499, 2541, 2618, 2877, 3014, 3234, 3927, 4114, 4521, 4658, 4998, 5082, 5754, 5929, 6171, 6713, 6987, 7854, 9042, 9163, 10549, 11858, 12342, 13426, 13974, 14399, 16303, 16577, 17787, 18326, 20139, 21098, 25619, 27489, 28798, 31647, 32606, 33154, 35574, 40278, 43197, 48909, 49731, 51238, 54978, 63294, 73843, 76857, 86394, 97818, 99462, 100793, 114121, 116039, 147686, 153714, 179333, 201586, 221529, 228242, 232078, 281809, 302379, 342363, 348117, 358666, 443058, 537999, 563618, 604758, 684726, 696234, 812273, 845427, 1075998, 1255331, 1624546, 1690854, 1972663, 2436819, 2510662, 3765993, 3945326, 4873638, 5917989, 7531986, 11835978, 13808641, 27617282, 41425923, 82851846]

約数ペア:

[(1, 82851846), (2, 41425923), (3, 27617282), (6, 13808641), (7, 11835978), (11, 7531986), (14, 5917989), (17, 4873638), (21, 3945326), (22, 3765993), (33, 2510662), (34, 2436819), (42, 1972663), (49, 1690854), (51, 1624546), (66, 1255331), (77, 1075998), (98, 845427), (102, 812273), (119, 696234), (121, 684726), (137, 604758), (147, 563618), (154, 537999), (187, 443058), (231, 358666), (238, 348117), (242, 342363), (274, 302379), (294, 281809), (357, 232078), (363, 228242), (374, 221529), (411, 201586), (462, 179333), (539, 153714), (561, 147686), (714, 116039), (726, 114121), (822, 100793), (833, 99462), (847, 97818), (959, 86394), (1078, 76857), (1122, 73843), (1309, 63294), (1507, 54978), (1617, 51238), (1666, 49731), (1694, 48909), (1918, 43197), (2057, 40278), (2329, 35574), (2499, 33154), (2541, 32606), (2618, 31647), (2877, 28798), (3014, 27489), (3234, 25619), (3927, 21098), (4114, 20139), (4521, 18326), (4658, 17787), (4998, 16577), (5082, 16303), (5754, 14399), (5929, 13974), (6171, 13426), (6713, 12342), (6987, 11858), (7854, 10549), (9042, 9163)]