73021572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4217}}^1$

素因数の和:4277

約数の個数: 72

約数和(自身を含む): 204201816

約数和(自身を除く): 131180244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4217, 4329, 5772, 8434, 8658, 12651, 16868, 17316, 25302, 37953, 50604, 54821, 75906, 109642, 151812, 156029, 164463, 219284, 312058, 328926, 468087, 493389, 624116, 657852, 936174, 986778, 1404261, 1872348, 1973556, 2028377, 2808522, 4056754, 5617044, 6085131, 8113508, 12170262, 18255393, 24340524, 36510786, 73021572]

約数ペア:

[(1, 73021572), (2, 36510786), (3, 24340524), (4, 18255393), (6, 12170262), (9, 8113508), (12, 6085131), (13, 5617044), (18, 4056754), (26, 2808522), (36, 2028377), (37, 1973556), (39, 1872348), (52, 1404261), (74, 986778), (78, 936174), (111, 657852), (117, 624116), (148, 493389), (156, 468087), (222, 328926), (234, 312058), (333, 219284), (444, 164463), (468, 156029), (481, 151812), (666, 109642), (962, 75906), (1332, 54821), (1443, 50604), (1924, 37953), (2886, 25302), (4217, 17316), (4329, 16868), (5772, 12651), (8434, 8658)]