71862714

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1$

素因数の和:862

約数の個数: 120

約数和(自身を含む): 204592608

約数和(自身を除く): 132729894

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 126, 147, 154, 162, 189, 198, 231, 294, 297, 378, 441, 462, 539, 567, 594, 693, 823, 882, 891, 1078, 1134, 1323, 1386, 1617, 1646, 1782, 2079, 2469, 2646, 3234, 3969, 4158, 4851, 4938, 5761, 6237, 7407, 7938, 9053, 9702, 11522, 12474, 14553, 14814, 17283, 18106, 22221, 27159, 29106, 34566, 40327, 43659, 44442, 51849, 54318, 63371, 66663, 80654, 81477, 87318, 103698, 120981, 126742, 133326, 155547, 162954, 190113, 241962, 244431, 311094, 362943, 380226, 443597, 466641, 488862, 570339, 725886, 733293, 887194, 933282, 1088829, 1140678, 1330791, 1466586, 1711017, 2177658, 2661582, 3266487, 3422034, 3992373, 5133051, 6532974, 7984746, 10266102, 11977119, 23954238, 35931357, 71862714]

約数ペア:

[(1, 71862714), (2, 35931357), (3, 23954238), (6, 11977119), (7, 10266102), (9, 7984746), (11, 6532974), (14, 5133051), (18, 3992373), (21, 3422034), (22, 3266487), (27, 2661582), (33, 2177658), (42, 1711017), (49, 1466586), (54, 1330791), (63, 1140678), (66, 1088829), (77, 933282), (81, 887194), (98, 733293), (99, 725886), (126, 570339), (147, 488862), (154, 466641), (162, 443597), (189, 380226), (198, 362943), (231, 311094), (294, 244431), (297, 241962), (378, 190113), (441, 162954), (462, 155547), (539, 133326), (567, 126742), (594, 120981), (693, 103698), (823, 87318), (882, 81477), (891, 80654), (1078, 66663), (1134, 63371), (1323, 54318), (1386, 51849), (1617, 44442), (1646, 43659), (1782, 40327), (2079, 34566), (2469, 29106), (2646, 27159), (3234, 22221), (3969, 18106), (4158, 17283), (4851, 14814), (4938, 14553), (5761, 12474), (6237, 11522), (7407, 9702), (7938, 9053)]