83977236

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 255428096

約数和(自身を除く): 171450860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 427, 549, 567, 607, 732, 756, 854, 1098, 1134, 1214, 1281, 1647, 1708, 1821, 2196, 2268, 2428, 2562, 3294, 3642, 3843, 4249, 4941, 5124, 5463, 6588, 7284, 7686, 8498, 9882, 10926, 11529, 12747, 15372, 16389, 16996, 19764, 21852, 23058, 25494, 32778, 34587, 37027, 38241, 46116, 49167, 50988, 65556, 69174, 74054, 76482, 98334, 111081, 114723, 138348, 148108, 152964, 196668, 222162, 229446, 259189, 333243, 344169, 444324, 458892, 518378, 666486, 688338, 777567, 999729, 1036756, 1332972, 1376676, 1555134, 1999458, 2332701, 2999187, 3110268, 3998916, 4665402, 5998374, 6998103, 9330804, 11996748, 13996206, 20994309, 27992412, 41988618, 83977236]

約数ペア:

[(1, 83977236), (2, 41988618), (3, 27992412), (4, 20994309), (6, 13996206), (7, 11996748), (9, 9330804), (12, 6998103), (14, 5998374), (18, 4665402), (21, 3998916), (27, 3110268), (28, 2999187), (36, 2332701), (42, 1999458), (54, 1555134), (61, 1376676), (63, 1332972), (81, 1036756), (84, 999729), (108, 777567), (122, 688338), (126, 666486), (162, 518378), (183, 458892), (189, 444324), (244, 344169), (252, 333243), (324, 259189), (366, 229446), (378, 222162), (427, 196668), (549, 152964), (567, 148108), (607, 138348), (732, 114723), (756, 111081), (854, 98334), (1098, 76482), (1134, 74054), (1214, 69174), (1281, 65556), (1647, 50988), (1708, 49167), (1821, 46116), (2196, 38241), (2268, 37027), (2428, 34587), (2562, 32778), (3294, 25494), (3642, 23058), (3843, 21852), (4249, 19764), (4941, 16996), (5124, 16389), (5463, 15372), (6588, 12747), (7284, 11529), (7686, 10926), (8498, 9882)]