72701874

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1133

約数の個数: 80

約数和(自身を含む): 189410496

約数和(自身を除く): 116708622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 366, 378, 427, 549, 567, 854, 1051, 1098, 1134, 1281, 1647, 2102, 2562, 3153, 3294, 3843, 4941, 6306, 7357, 7686, 9459, 9882, 11529, 14714, 18918, 22071, 23058, 28377, 34587, 44142, 56754, 64111, 66213, 69174, 85131, 128222, 132426, 170262, 192333, 198639, 384666, 397278, 448777, 576999, 595917, 897554, 1153998, 1191834, 1346331, 1730997, 2692662, 3461994, 4038993, 5192991, 8077986, 10385982, 12116979, 24233958, 36350937, 72701874]

約数ペア:

[(1, 72701874), (2, 36350937), (3, 24233958), (6, 12116979), (7, 10385982), (9, 8077986), (14, 5192991), (18, 4038993), (21, 3461994), (27, 2692662), (42, 1730997), (54, 1346331), (61, 1191834), (63, 1153998), (81, 897554), (122, 595917), (126, 576999), (162, 448777), (183, 397278), (189, 384666), (366, 198639), (378, 192333), (427, 170262), (549, 132426), (567, 128222), (854, 85131), (1051, 69174), (1098, 66213), (1134, 64111), (1281, 56754), (1647, 44142), (2102, 34587), (2562, 28377), (3153, 23058), (3294, 22071), (3843, 18918), (4941, 14714), (6306, 11529), (7357, 9882), (7686, 9459)]