31763628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 87844848

約数和(自身を除く): 56081220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1013, 1206, 1742, 2026, 2412, 2613, 3039, 3484, 4052, 5226, 6078, 7839, 9117, 10452, 12156, 13169, 15678, 18234, 26338, 31356, 36468, 39507, 52676, 67871, 79014, 118521, 135742, 158028, 203613, 237042, 271484, 407226, 474084, 610839, 814452, 882323, 1221678, 1764646, 2443356, 2646969, 3529292, 5293938, 7940907, 10587876, 15881814, 31763628]

約数ペア:

[(1, 31763628), (2, 15881814), (3, 10587876), (4, 7940907), (6, 5293938), (9, 3529292), (12, 2646969), (13, 2443356), (18, 1764646), (26, 1221678), (36, 882323), (39, 814452), (52, 610839), (67, 474084), (78, 407226), (117, 271484), (134, 237042), (156, 203613), (201, 158028), (234, 135742), (268, 118521), (402, 79014), (468, 67871), (603, 52676), (804, 39507), (871, 36468), (1013, 31356), (1206, 26338), (1742, 18234), (2026, 15678), (2412, 13169), (2613, 12156), (3039, 10452), (3484, 9117), (4052, 7839), (5226, 6078)]