72996084

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41381}}^1$

素因数の和:41405

約数の個数: 54

約数和(自身を含む): 214648434

約数和(自身を除く): 141652350

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 41381, 82762, 124143, 165524, 248286, 289667, 372429, 496572, 579334, 744858, 869001, 1158668, 1489716, 1738002, 2027669, 2607003, 3476004, 4055338, 5214006, 6083007, 8110676, 10428012, 12166014, 18249021, 24332028, 36498042, 72996084]

約数ペア:

[(1, 72996084), (2, 36498042), (3, 24332028), (4, 18249021), (6, 12166014), (7, 10428012), (9, 8110676), (12, 6083007), (14, 5214006), (18, 4055338), (21, 3476004), (28, 2607003), (36, 2027669), (42, 1738002), (49, 1489716), (63, 1158668), (84, 869001), (98, 744858), (126, 579334), (147, 496572), (196, 372429), (252, 289667), (294, 248286), (441, 165524), (588, 124143), (882, 82762), (1764, 41381)]