82415628

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 216233472

約数和(自身を除く): 133817844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 67, 94, 134, 141, 188, 201, 268, 282, 402, 423, 564, 603, 727, 804, 846, 1206, 1454, 1692, 2181, 2412, 2908, 3149, 4362, 6298, 6543, 8724, 9447, 12596, 13086, 18894, 26172, 28341, 34169, 37788, 48709, 56682, 68338, 97418, 102507, 113364, 136676, 146127, 194836, 205014, 292254, 307521, 410028, 438381, 584508, 615042, 876762, 1230084, 1753524, 2289323, 4578646, 6867969, 9157292, 13735938, 20603907, 27471876, 41207814, 82415628]

約数ペア:

[(1, 82415628), (2, 41207814), (3, 27471876), (4, 20603907), (6, 13735938), (9, 9157292), (12, 6867969), (18, 4578646), (36, 2289323), (47, 1753524), (67, 1230084), (94, 876762), (134, 615042), (141, 584508), (188, 438381), (201, 410028), (268, 307521), (282, 292254), (402, 205014), (423, 194836), (564, 146127), (603, 136676), (727, 113364), (804, 102507), (846, 97418), (1206, 68338), (1454, 56682), (1692, 48709), (2181, 37788), (2412, 34169), (2908, 28341), (3149, 26172), (4362, 18894), (6298, 13086), (6543, 12596), (8724, 9447)]